| 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 | $56.35 | 6.707% | $60.1294 | $60.13 | $60.15 | $60.10 |
| Purchase #2 | $33.58 | 4.656% | $35.1435 | $35.14 | $35.15 | $35.10 |
| Purchase #3 | $10.34 | 3.138% | $10.6645 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $90.54 | 3.548% | $93.7524 | $93.75 | $93.75 | $93.80 |
| Purchase #5 | $105.59 | 9.841% | $115.9811 | $115.98 | $116.00 | $116.00 |
| Purchase #6 | $213.48 | 4.640% | $223.3855 | $223.39 | $223.40 | $223.40 |
| Purchase #7 | $7.51 | 6.717% | $8.0144 | $8.01 | $8.00 | $8.00 |
| 7 purchase totals = | $517.39 | $547.0708 | $547.06 | $547.10 | $547.10 | |