| 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 | $139.94 | 5.252% | $147.2896 | $147.29 | $147.30 | $147.30 |
| Purchase #2 | $111.79 | 6.448% | $118.9982 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $48.35 | 11.240% | $53.7845 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $224.88 | 11.263% | $250.2082 | $250.21 | $250.20 | $250.20 |
| Purchase #5 | $166.62 | 12.620% | $187.6474 | $187.65 | $187.65 | $187.60 |
| Purchase #6 | $102.38 | 11.822% | $114.4834 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $11.95 | 10.679% | $13.2261 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $805.91 | $885.6374 | $885.64 | $885.70 | $885.60 | |