| 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 | $115.82 | 3.298% | $119.6397 | $119.64 | $119.65 | $119.60 |
| Purchase #2 | $78.76 | 10.633% | $87.1346 | $87.13 | $87.15 | $87.10 |
| Purchase #3 | $94.47 | 4.421% | $98.6465 | $98.65 | $98.65 | $98.60 |
| Purchase #4 | $154.99 | 11.795% | $173.2711 | $173.27 | $173.25 | $173.30 |
| Purchase #5 | $50.77 | 7.454% | $54.5544 | $54.55 | $54.55 | $54.60 |
| Purchase #6 | $187.41 | 4.105% | $195.1032 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $249.37 | 8.467% | $270.4842 | $270.48 | $270.50 | $270.50 |
| 7 purchase totals = | $931.59 | $998.8337 | $998.82 | $998.85 | $998.80 | |