| 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 | $59.84 | 6.261% | $63.5866 | $63.59 | $63.60 | $63.60 |
| Purchase #2 | $5.93 | 6.138% | $6.294 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $184.57 | 5.566% | $194.8432 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $36.90 | 11.706% | $41.2195 | $41.22 | $41.20 | $41.20 |
| Purchase #5 | $33.48 | 11.326% | $37.2719 | $37.27 | $37.25 | $37.30 |
| Purchase #6 | $140.45 | 13.846% | $159.8967 | $159.90 | $159.90 | $159.90 |
| Purchase #7 | $115.64 | 9.264% | $126.3529 | $126.35 | $126.35 | $126.40 |
| 7 purchase totals = | $576.81 | $629.4648 | $629.46 | $629.45 | $629.50 | |