| 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 | $46.32 | 12.109% | $51.9289 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $135.66 | 3.422% | $140.3023 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $238.50 | 3.725% | $247.3841 | $247.38 | $247.40 | $247.40 |
| Purchase #4 | $32.70 | 12.781% | $36.8794 | $36.88 | $36.90 | $36.90 |
| Purchase #5 | $204.34 | 6.145% | $216.8967 | $216.90 | $216.90 | $216.90 |
| Purchase #6 | $215.54 | 6.785% | $230.1644 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $62.61 | 8.376% | $67.8542 | $67.85 | $67.85 | $67.90 |
| 7 purchase totals = | $935.67 | $991.4100 | $991.40 | $991.45 | $991.50 | |