| 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 | $22.99 | 4.871% | $24.1098 | $24.11 | $24.10 | $24.10 |
| Purchase #2 | $191.31 | 10.266% | $210.9499 | $210.95 | $210.95 | $210.90 |
| Purchase #3 | $108.42 | 8.467% | $117.5999 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $131.55 | 9.321% | $143.8118 | $143.81 | $143.80 | $143.80 |
| Purchase #5 | $232.61 | 13.355% | $263.6751 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $185.48 | 13.755% | $210.9928 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $13.90 | 8.530% | $15.0857 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $886.26 | $986.2250 | $986.23 | $986.25 | $986.20 | |