| 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 | $113.28 | 13.420% | $128.4822 | $128.48 | $128.50 | $128.50 |
| Purchase #2 | $194.47 | 8.655% | $211.3014 | $211.30 | $211.30 | $211.30 |
| Purchase #3 | $165.32 | 12.595% | $186.1421 | $186.14 | $186.15 | $186.10 |
| Purchase #4 | $206.56 | 8.454% | $224.0226 | $224.02 | $224.00 | $224.00 |
| Purchase #5 | $39.51 | 5.757% | $41.7846 | $41.78 | $41.80 | $41.80 |
| Purchase #6 | $51.58 | 4.493% | $53.8975 | $53.90 | $53.90 | $53.90 |
| Purchase #7 | $117.62 | 11.432% | $131.0663 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $888.34 | $976.6967 | $976.69 | $976.70 | $976.70 | |