| 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 | $244.84 | 5.586% | $258.5168 | $258.52 | $258.50 | $258.50 |
| Purchase #2 | $62.46 | 9.201% | $68.2069 | $68.21 | $68.20 | $68.20 |
| Purchase #3 | $245.28 | 11.818% | $274.2672 | $274.27 | $274.25 | $274.30 |
| Purchase #4 | $21.72 | 11.505% | $24.2189 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $133.90 | 13.194% | $151.5668 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $27.48 | 4.647% | $28.757 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $139.79 | 7.817% | $150.7174 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $875.47 | $956.2510 | $956.27 | $956.15 | $956.30 | |