| 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 | $32.28 | 5.854% | $34.1697 | $34.17 | $34.15 | $34.20 |
| Purchase #2 | $218.49 | 6.331% | $232.3226 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $18.94 | 9.610% | $20.7601 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $249.43 | 3.569% | $258.3322 | $258.33 | $258.35 | $258.30 |
| Purchase #5 | $112.83 | 7.184% | $120.9357 | $120.94 | $120.95 | $120.90 |
| Purchase #6 | $57.47 | 10.284% | $63.3802 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $13.38 | 6.363% | $14.2314 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $702.82 | $744.1319 | $744.13 | $744.15 | $744.10 | |