| 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 | $22.65 | 8.652% | $24.6097 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $40.68 | 12.715% | $45.8525 | $45.85 | $45.85 | $45.90 |
| Purchase #3 | $33.48 | 11.251% | $37.2468 | $37.25 | $37.25 | $37.20 |
| Purchase #4 | $117.59 | 11.213% | $130.7754 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $177.54 | 6.755% | $189.5328 | $189.53 | $189.55 | $189.50 |
| Purchase #6 | $77.91 | 11.775% | $87.0839 | $87.08 | $87.10 | $87.10 |
| Purchase #7 | $88.72 | 3.406% | $91.7418 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $558.57 | $606.8429 | $606.84 | $606.90 | $606.80 | |