| 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 | $84.91 | 11.444% | $94.6271 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $42.69 | 13.638% | $48.5121 | $48.51 | $48.50 | $48.50 |
| Purchase #3 | $43.30 | 8.798% | $47.1095 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $60.56 | 13.808% | $68.9221 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $157.50 | 6.105% | $167.1154 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $145.64 | 11.461% | $162.3318 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $17.79 | 8.748% | $19.3463 | $19.35 | $19.35 | $19.30 |
| 7 purchase totals = | $552.39 | $607.9643 | $607.97 | $607.95 | $607.80 | |