| 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 | $91.87 | 8.693% | $99.8563 | $99.86 | $99.85 | $99.90 |
| Purchase #2 | $188.67 | 9.609% | $206.7993 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $44.51 | 6.343% | $47.3333 | $47.33 | $47.35 | $47.30 |
| Purchase #4 | $46.25 | 8.754% | $50.2987 | $50.30 | $50.30 | $50.30 |
| Purchase #5 | $131.93 | 7.201% | $141.4303 | $141.43 | $141.45 | $141.40 |
| Purchase #6 | $35.61 | 5.526% | $37.5778 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $208.51 | 11.552% | $232.5971 | $232.60 | $232.60 | $232.60 |
| 7 purchase totals = | $747.35 | $815.8928 | $815.90 | $815.95 | $815.90 | |