| 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 | $61.26 | 12.869% | $69.1435 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $102.58 | 12.164% | $115.0578 | $115.06 | $115.05 | $115.10 |
| Purchase #3 | $71.57 | 4.252% | $74.6132 | $74.61 | $74.60 | $74.60 |
| Purchase #4 | $99.71 | 8.658% | $108.3429 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $151.93 | 13.660% | $172.6836 | $172.68 | $172.70 | $172.70 |
| Purchase #6 | $230.88 | 6.828% | $246.6445 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $182.80 | 10.858% | $202.6484 | $202.65 | $202.65 | $202.60 |
| 7 purchase totals = | $900.73 | $989.1339 | $989.12 | $989.15 | $989.00 | |