| 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 | $48.72 | 3.328% | $50.3414 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $83.30 | 13.566% | $94.6005 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $191.73 | 5.466% | $202.21 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $7.26 | 12.740% | $8.1849 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $151.95 | 9.395% | $166.2257 | $166.23 | $166.25 | $166.20 |
| Purchase #6 | $131.84 | 6.522% | $140.4386 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $243.35 | 12.266% | $273.1993 | $273.20 | $273.20 | $273.20 |
| 7 purchase totals = | $858.15 | $935.2004 | $935.20 | $935.25 | $935.10 | |