| 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 | $71.76 | 12.660% | $80.8448 | $80.84 | $80.85 | $80.80 |
| Purchase #2 | $121.38 | 9.308% | $132.6781 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $158.30 | 13.651% | $179.9095 | $179.91 | $179.90 | $179.90 |
| Purchase #4 | $96.94 | 5.482% | $102.2543 | $102.25 | $102.25 | $102.30 |
| Purchase #5 | $206.67 | 3.653% | $214.2197 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $91.39 | 13.208% | $103.4608 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $202.88 | 8.307% | $219.7332 | $219.73 | $219.75 | $219.70 |
| 7 purchase totals = | $949.32 | $1,033.1004 | $1,033.09 | $1,033.10 | $1,033.10 | |