| 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 | $142.96 | 6.251% | $151.8964 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $75.60 | 11.343% | $84.1753 | $84.18 | $84.20 | $84.20 |
| Purchase #3 | $233.97 | 12.744% | $263.7871 | $263.79 | $263.80 | $263.80 |
| Purchase #4 | $29.87 | 12.281% | $33.5383 | $33.54 | $33.55 | $33.50 |
| Purchase #5 | $50.60 | 7.109% | $54.1972 | $54.20 | $54.20 | $54.20 |
| Purchase #6 | $41.32 | 6.470% | $43.9934 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $238.98 | 12.729% | $269.3998 | $269.40 | $269.40 | $269.40 |
| 7 purchase totals = | $813.30 | $900.9875 | $901.00 | $901.05 | $901.00 | |