| 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 | $118.74 | 12.502% | $133.5849 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $55.65 | 12.111% | $62.3898 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $35.69 | 10.480% | $39.4303 | $39.43 | $39.45 | $39.40 |
| Purchase #4 | $223.48 | 8.779% | $243.0993 | $243.10 | $243.10 | $243.10 |
| Purchase #5 | $72.26 | 9.495% | $79.1211 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $192.33 | 7.567% | $206.8836 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $83.44 | 4.578% | $87.2599 | $87.26 | $87.25 | $87.30 |
| 7 purchase totals = | $781.59 | $851.7689 | $851.76 | $851.80 | $851.80 | |