| 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 | $91.88 | 5.285% | $96.7359 | $96.74 | $96.75 | $96.70 |
| Purchase #2 | $33.88 | 12.757% | $38.2021 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $55.44 | 10.257% | $61.1265 | $61.13 | $61.15 | $61.10 |
| Purchase #4 | $189.34 | 5.646% | $200.0301 | $200.03 | $200.05 | $200.00 |
| Purchase #5 | $59.38 | 5.574% | $62.6898 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $131.31 | 5.519% | $138.557 | $138.56 | $138.55 | $138.60 |
| Purchase #7 | $186.47 | 7.353% | $200.1811 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $747.70 | $797.5225 | $797.53 | $797.60 | $797.50 | |