| 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 | $131.80 | 13.642% | $149.7802 | $149.78 | $149.80 | $149.80 |
| Purchase #2 | $173.96 | 10.819% | $192.7807 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $10.66 | 11.830% | $11.9211 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $55.98 | 9.343% | $61.2102 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $247.66 | 8.339% | $268.3124 | $268.31 | $268.30 | $268.30 |
| Purchase #6 | $64.88 | 7.818% | $69.9523 | $69.95 | $69.95 | $70.00 |
| Purchase #7 | $157.96 | 4.208% | $164.607 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $842.90 | $918.5639 | $918.56 | $918.55 | $918.60 | |