| 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 | $193.48 | 10.755% | $214.2888 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $21.95 | 3.497% | $22.7176 | $22.72 | $22.70 | $22.70 |
| Purchase #3 | $25.69 | 4.309% | $26.797 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $33.33 | 6.435% | $35.4748 | $35.47 | $35.45 | $35.50 |
| Purchase #5 | $18.75 | 7.236% | $20.1068 | $20.11 | $20.10 | $20.10 |
| Purchase #6 | $68.52 | 8.128% | $74.0893 | $74.09 | $74.10 | $74.10 |
| Purchase #7 | $45.62 | 11.248% | $50.7513 | $50.75 | $50.75 | $50.80 |
| 7 purchase totals = | $407.34 | $444.2256 | $444.23 | $444.20 | $444.30 | |