| 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 | $74.48 | 13.803% | $84.7605 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $99.84 | 5.178% | $105.0097 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $119.37 | 8.486% | $129.4997 | $129.50 | $129.50 | $129.50 |
| Purchase #4 | $123.54 | 3.550% | $127.9257 | $127.93 | $127.95 | $127.90 |
| Purchase #5 | $77.84 | 13.781% | $88.5671 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $61.63 | 12.459% | $69.3085 | $69.31 | $69.30 | $69.30 |
| Purchase #7 | $226.92 | 13.174% | $256.8144 | $256.81 | $256.80 | $256.80 |
| 7 purchase totals = | $783.62 | $861.8856 | $861.89 | $861.85 | $861.90 | |