| 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 | $141.96 | 13.623% | $161.2992 | $161.30 | $161.30 | $161.30 |
| Purchase #2 | $15.69 | 4.200% | $16.349 | $16.35 | $16.35 | $16.30 |
| Purchase #3 | $149.70 | 4.642% | $156.6491 | $156.65 | $156.65 | $156.60 |
| Purchase #4 | $12.47 | 6.607% | $13.2939 | $13.29 | $13.30 | $13.30 |
| Purchase #5 | $202.63 | 8.367% | $219.5841 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $199.97 | 9.850% | $219.667 | $219.67 | $219.65 | $219.70 |
| Purchase #7 | $242.59 | 12.203% | $272.1933 | $272.19 | $272.20 | $272.20 |
| 7 purchase totals = | $965.01 | $1,059.0356 | $1,059.03 | $1,059.05 | $1,059.00 | |