| 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 | $87.79 | 9.785% | $96.3803 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $202.95 | 11.624% | $226.5409 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $65.59 | 9.353% | $71.7246 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $52.75 | 3.220% | $54.4486 | $54.45 | $54.45 | $54.40 |
| Purchase #5 | $103.80 | 4.742% | $108.7222 | $108.72 | $108.70 | $108.70 |
| Purchase #6 | $207.62 | 10.280% | $228.9633 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $81.92 | 7.840% | $88.3425 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $802.42 | $875.1224 | $875.11 | $875.10 | $875.00 | |