| 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 | $106.88 | 11.751% | $119.4395 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $166.61 | 10.279% | $183.7358 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $10.40 | 13.220% | $11.7749 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $135.90 | 5.310% | $143.1163 | $143.12 | $143.10 | $143.10 |
| Purchase #5 | $129.83 | 9.585% | $142.2742 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $100.82 | 7.534% | $108.4158 | $108.42 | $108.40 | $108.40 |
| Purchase #7 | $156.53 | 6.471% | $166.6591 | $166.66 | $166.65 | $166.70 |
| 7 purchase totals = | $806.97 | $875.4156 | $875.42 | $875.35 | $875.40 | |