| 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 | $46.96 | 3.548% | $48.6261 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $30.65 | 4.847% | $32.1356 | $32.14 | $32.15 | $32.10 |
| Purchase #3 | $160.28 | 5.775% | $169.5362 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $75.25 | 6.724% | $80.3098 | $80.31 | $80.30 | $80.30 |
| Purchase #5 | $178.91 | 11.267% | $199.0678 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $140.93 | 10.443% | $155.6473 | $155.65 | $155.65 | $155.60 |
| Purchase #7 | $210.82 | 5.255% | $221.8986 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $843.80 | $907.2214 | $907.24 | $907.25 | $907.10 | |