| 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 | $61.37 | 13.194% | $69.4672 | $69.47 | $69.45 | $69.50 |
| Purchase #2 | $5.44 | 4.538% | $5.6869 | $5.69 | $5.70 | $5.70 |
| Purchase #3 | $171.48 | 10.582% | $189.626 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $50.66 | 5.550% | $53.4716 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $56.80 | 9.754% | $62.3403 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $71.57 | 13.571% | $81.2828 | $81.28 | $81.30 | $81.30 |
| Purchase #7 | $201.40 | 5.684% | $212.8476 | $212.85 | $212.85 | $212.80 |
| 7 purchase totals = | $618.72 | $674.7224 | $674.73 | $674.75 | $674.70 | |