| 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 | $61.57 | 7.717% | $66.3214 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $67.58 | 7.296% | $72.5106 | $72.51 | $72.50 | $72.50 |
| Purchase #3 | $122.57 | 8.493% | $132.9799 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $8.53 | 10.610% | $9.435 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $86.40 | 3.521% | $89.4421 | $89.44 | $89.45 | $89.40 |
| Purchase #6 | $128.59 | 4.489% | $134.3624 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $243.95 | 5.332% | $256.9574 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $719.19 | $762.0088 | $762.01 | $762.00 | $762.00 | |