| 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 | $77.59 | 8.632% | $84.2876 | $84.29 | $84.30 | $84.30 |
| Purchase #2 | $154.79 | 11.738% | $172.9593 | $172.96 | $172.95 | $173.00 |
| Purchase #3 | $223.38 | 3.630% | $231.4887 | $231.49 | $231.50 | $231.50 |
| Purchase #4 | $23.66 | 4.219% | $24.6582 | $24.66 | $24.65 | $24.70 |
| Purchase #5 | $234.70 | 5.149% | $246.7847 | $246.78 | $246.80 | $246.80 |
| Purchase #6 | $224.30 | 6.148% | $238.09 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $155.59 | 9.651% | $170.606 | $170.61 | $170.60 | $170.60 |
| 7 purchase totals = | $1,094.01 | $1,168.8745 | $1,168.88 | $1,168.90 | $1,169.00 | |