| 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 | $87.25 | 10.585% | $96.4854 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $139.62 | 8.232% | $151.1135 | $151.11 | $151.10 | $151.10 |
| Purchase #3 | $157.49 | 7.651% | $169.5396 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $103.32 | 8.792% | $112.4039 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $207.81 | 10.517% | $229.6654 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $130.38 | 13.377% | $147.8209 | $147.82 | $147.80 | $147.80 |
| Purchase #7 | $145.91 | 11.178% | $162.2198 | $162.22 | $162.20 | $162.20 |
| 7 purchase totals = | $971.78 | $1,069.2485 | $1,069.25 | $1,069.20 | $1,069.20 | |