| 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 | $21.64 | 12.287% | $24.2989 | $24.30 | $24.30 | $24.30 |
| Purchase #2 | $107.87 | 9.489% | $118.1058 | $118.11 | $118.10 | $118.10 |
| Purchase #3 | $97.84 | 6.195% | $103.9012 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $247.57 | 6.801% | $264.4072 | $264.41 | $264.40 | $264.40 |
| Purchase #5 | $187.70 | 12.481% | $211.1268 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $120.87 | 7.409% | $129.8253 | $129.83 | $129.85 | $129.80 |
| Purchase #7 | $114.66 | 4.248% | $119.5308 | $119.53 | $119.55 | $119.50 |
| 7 purchase totals = | $898.15 | $971.1960 | $971.21 | $971.25 | $971.10 | |