| 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 | $156.53 | 4.251% | $163.1841 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $8.74 | 12.462% | $9.8292 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $69.84 | 6.830% | $74.6101 | $74.61 | $74.60 | $74.60 |
| Purchase #4 | $142.67 | 3.399% | $147.5194 | $147.52 | $147.50 | $147.50 |
| Purchase #5 | $41.28 | 12.347% | $46.3768 | $46.38 | $46.40 | $46.40 |
| Purchase #6 | $157.25 | 5.206% | $165.4364 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $210.30 | 8.261% | $227.6729 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $786.61 | $834.6289 | $834.63 | $834.65 | $834.60 | |