| 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 | $44.73 | 7.588% | $48.1241 | $48.12 | $48.10 | $48.10 |
| Purchase #2 | $23.84 | 6.223% | $25.3236 | $25.32 | $25.30 | $25.30 |
| Purchase #3 | $185.39 | 12.437% | $208.447 | $208.45 | $208.45 | $208.40 |
| Purchase #4 | $73.28 | 11.783% | $81.9146 | $81.91 | $81.90 | $81.90 |
| Purchase #5 | $69.66 | 8.146% | $75.3345 | $75.33 | $75.35 | $75.30 |
| Purchase #6 | $59.73 | 6.688% | $63.7247 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $50.39 | 6.233% | $53.5308 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $507.02 | $556.3993 | $556.38 | $556.35 | $556.20 | |