| 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 | $29.68 | 11.319% | $33.0395 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $185.87 | 9.212% | $202.9923 | $202.99 | $203.00 | $203.00 |
| Purchase #3 | $126.65 | 10.608% | $140.085 | $140.09 | $140.10 | $140.10 |
| Purchase #4 | $128.40 | 5.147% | $135.0087 | $135.01 | $135.00 | $135.00 |
| Purchase #5 | $198.69 | 10.552% | $219.6558 | $219.66 | $219.65 | $219.70 |
| Purchase #6 | $153.61 | 10.861% | $170.2936 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $151.77 | 8.832% | $165.1743 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $974.67 | $1,066.2492 | $1,066.25 | $1,066.25 | $1,066.30 | |