| 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 | $138.69 | 6.207% | $147.2985 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $65.39 | 5.489% | $68.9793 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $226.26 | 12.668% | $254.9226 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $33.99 | 3.527% | $35.1888 | $35.19 | $35.20 | $35.20 |
| Purchase #5 | $232.81 | 10.159% | $256.4612 | $256.46 | $256.45 | $256.50 |
| Purchase #6 | $138.44 | 4.213% | $144.2725 | $144.27 | $144.25 | $144.30 |
| Purchase #7 | $49.50 | 10.823% | $54.8574 | $54.86 | $54.85 | $54.90 |
| 7 purchase totals = | $885.08 | $961.9803 | $961.98 | $961.95 | $962.10 | |