| 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 | $91.46 | 5.151% | $96.1711 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $109.67 | 12.438% | $123.3108 | $123.31 | $123.30 | $123.30 |
| Purchase #3 | $66.47 | 6.365% | $70.7008 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $61.88 | 13.685% | $70.3483 | $70.35 | $70.35 | $70.30 |
| Purchase #5 | $193.36 | 7.180% | $207.2432 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $63.96 | 3.609% | $66.2683 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $138.29 | 10.340% | $152.5892 | $152.59 | $152.60 | $152.60 |
| 7 purchase totals = | $725.09 | $786.6317 | $786.63 | $786.60 | $786.60 | |