| 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 | $96.65 | 6.102% | $102.5476 | $102.55 | $102.55 | $102.50 |
| Purchase #2 | $80.41 | 8.660% | $87.3735 | $87.37 | $87.35 | $87.40 |
| Purchase #3 | $50.39 | 11.243% | $56.0553 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $145.29 | 10.568% | $160.6442 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $176.64 | 10.262% | $194.7668 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $39.58 | 8.317% | $42.8719 | $42.87 | $42.85 | $42.90 |
| Purchase #7 | $217.31 | 6.787% | $232.0588 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $806.27 | $876.3181 | $876.32 | $876.25 | $876.40 | |