| 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 | $96.33 | 5.107% | $101.2496 | $101.25 | $101.25 | $101.20 |
| Purchase #2 | $46.89 | 13.638% | $53.2849 | $53.28 | $53.30 | $53.30 |
| Purchase #3 | $128.26 | 6.114% | $136.1018 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $42.89 | 11.697% | $47.9068 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $44.48 | 6.399% | $47.3263 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $219.98 | 5.167% | $231.3464 | $231.35 | $231.35 | $231.30 |
| Purchase #7 | $122.28 | 12.853% | $137.9966 | $138.00 | $138.00 | $138.00 |
| 7 purchase totals = | $701.11 | $755.2124 | $755.22 | $755.25 | $755.10 | |