| 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 | $140.53 | 6.684% | $149.923 | $149.92 | $149.90 | $149.90 |
| Purchase #2 | $36.32 | 3.432% | $37.5665 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $35.31 | 9.178% | $38.5508 | $38.55 | $38.55 | $38.60 |
| Purchase #4 | $107.96 | 8.466% | $117.0999 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $249.49 | 13.210% | $282.4476 | $282.45 | $282.45 | $282.40 |
| Purchase #6 | $177.25 | 12.621% | $199.6207 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $162.42 | 5.682% | $171.6487 | $171.65 | $171.65 | $171.60 |
| 7 purchase totals = | $909.28 | $996.8572 | $996.86 | $996.80 | $996.80 | |