| 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 | $46.72 | 5.748% | $49.4055 | $49.41 | $49.40 | $49.40 |
| Purchase #2 | $101.74 | 4.395% | $106.2115 | $106.21 | $106.20 | $106.20 |
| Purchase #3 | $15.38 | 8.115% | $16.6281 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $225.42 | 11.334% | $250.9691 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $54.37 | 7.608% | $58.5065 | $58.51 | $58.50 | $58.50 |
| Purchase #6 | $62.27 | 9.163% | $67.9758 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $191.34 | 4.600% | $200.1416 | $200.14 | $200.15 | $200.10 |
| 7 purchase totals = | $697.24 | $749.8381 | $749.85 | $749.85 | $749.80 | |