| 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 | $49.66 | 8.825% | $54.0425 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $215.27 | 6.655% | $229.5962 | $229.60 | $229.60 | $229.60 |
| Purchase #3 | $125.96 | 7.849% | $135.8466 | $135.85 | $135.85 | $135.80 |
| Purchase #4 | $24.94 | 4.289% | $26.0097 | $26.01 | $26.00 | $26.00 |
| Purchase #5 | $223.45 | 10.480% | $246.8676 | $246.87 | $246.85 | $246.90 |
| Purchase #6 | $110.56 | 9.169% | $120.6972 | $120.70 | $120.70 | $120.70 |
| Purchase #7 | $220.55 | 6.242% | $234.3167 | $234.32 | $234.30 | $234.30 |
| 7 purchase totals = | $970.39 | $1,047.3765 | $1,047.39 | $1,047.35 | $1,047.30 | |