| 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 | $136.50 | 11.850% | $152.6753 | $152.68 | $152.70 | $152.70 |
| Purchase #2 | $126.97 | 4.291% | $132.4183 | $132.42 | $132.40 | $132.40 |
| Purchase #3 | $103.43 | 6.740% | $110.4012 | $110.40 | $110.40 | $110.40 |
| Purchase #4 | $201.61 | 6.435% | $214.5836 | $214.58 | $214.60 | $214.60 |
| Purchase #5 | $138.62 | 6.408% | $147.5028 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $119.90 | 7.251% | $128.5939 | $128.59 | $128.60 | $128.60 |
| Purchase #7 | $23.97 | 7.567% | $25.7838 | $25.78 | $25.80 | $25.80 |
| 7 purchase totals = | $851.00 | $911.9589 | $911.95 | $912.00 | $912.00 | |