| 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 | $81.47 | 8.505% | $88.399 | $88.40 | $88.40 | $88.40 |
| Purchase #2 | $17.54 | 11.160% | $19.4975 | $19.50 | $19.50 | $19.50 |
| Purchase #3 | $120.52 | 5.656% | $127.3366 | $127.34 | $127.35 | $127.30 |
| Purchase #4 | $183.30 | 5.345% | $193.0974 | $193.10 | $193.10 | $193.10 |
| Purchase #5 | $198.49 | 11.470% | $221.2568 | $221.26 | $221.25 | $221.30 |
| Purchase #6 | $15.55 | 13.288% | $17.6163 | $17.62 | $17.60 | $17.60 |
| Purchase #7 | $160.98 | 3.580% | $166.7431 | $166.74 | $166.75 | $166.70 |
| 7 purchase totals = | $777.85 | $833.9467 | $833.96 | $833.95 | $833.90 | |