| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.53 | 7.249% | $52.0479 | $52.05 | $52.05 | $52.00 |
| Purchase #2 | $158.38 | 12.322% | $177.8956 | $177.90 | $177.90 | $177.90 |
| Purchase #3 | $161.87 | 3.244% | $167.1211 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $245.28 | 5.441% | $258.6257 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $128.48 | 13.372% | $145.6603 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $131.97 | 4.742% | $138.228 | $138.23 | $138.25 | $138.20 |
| Purchase #7 | $239.56 | 7.797% | $258.2385 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $1,114.07 | $1,197.8171 | $1,197.83 | $1,197.85 | $1,197.70 | |