| 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 | $71.51 | 4.182% | $74.5005 | $74.50 | $74.50 | $74.50 |
| Purchase #2 | $179.76 | 9.805% | $197.3855 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $53.96 | 10.236% | $59.4833 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $58.70 | 6.381% | $62.4456 | $62.45 | $62.45 | $62.40 |
| Purchase #5 | $140.33 | 3.788% | $145.6457 | $145.65 | $145.65 | $145.60 |
| Purchase #6 | $225.43 | 10.828% | $249.8396 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $21.48 | 3.500% | $22.2318 | $22.23 | $22.25 | $22.20 |
| 7 purchase totals = | $751.17 | $811.5320 | $811.54 | $811.60 | $811.40 | |