| 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 | $95.76 | 6.136% | $101.6358 | $101.64 | $101.65 | $101.60 |
| Purchase #2 | $215.96 | 6.162% | $229.2675 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $10.74 | 8.549% | $11.6582 | $11.66 | $11.65 | $11.70 |
| Purchase #4 | $210.25 | 4.266% | $219.2193 | $219.22 | $219.20 | $219.20 |
| Purchase #5 | $45.78 | 9.442% | $50.1025 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $132.72 | 6.621% | $141.5074 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $136.92 | 9.261% | $149.6002 | $149.60 | $149.60 | $149.60 |
| 7 purchase totals = | $848.13 | $902.9909 | $903.00 | $902.95 | $903.00 | |