| 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 | $32.94 | 6.585% | $35.1091 | $35.11 | $35.10 | $35.10 |
| Purchase #2 | $116.62 | 8.503% | $126.5362 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $147.71 | 3.574% | $152.9892 | $152.99 | $153.00 | $153.00 |
| Purchase #4 | $166.60 | 11.298% | $185.4225 | $185.42 | $185.40 | $185.40 |
| Purchase #5 | $182.66 | 10.764% | $202.3215 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $92.74 | 7.193% | $99.4108 | $99.41 | $99.40 | $99.40 |
| Purchase #7 | $9.94 | 12.539% | $11.1864 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $749.21 | $812.9757 | $812.98 | $812.95 | $812.90 | |