| 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 | $22.84 | 11.165% | $25.3901 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $147.86 | 8.568% | $160.5286 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $146.57 | 6.717% | $156.4151 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $160.88 | 12.731% | $181.3616 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $136.73 | 8.634% | $148.5353 | $148.54 | $148.55 | $148.50 |
| Purchase #6 | $192.64 | 3.487% | $199.3574 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $173.72 | 4.698% | $181.8814 | $181.88 | $181.90 | $181.90 |
| 7 purchase totals = | $981.24 | $1,053.4695 | $1,053.48 | $1,053.50 | $1,053.50 | |