| 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 | $26.51 | 7.717% | $28.5558 | $28.56 | $28.55 | $28.60 |
| Purchase #2 | $213.45 | 5.523% | $225.2388 | $225.24 | $225.25 | $225.20 |
| Purchase #3 | $146.55 | 5.349% | $154.389 | $154.39 | $154.40 | $154.40 |
| Purchase #4 | $51.59 | 5.751% | $54.5569 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $202.90 | 13.529% | $230.3503 | $230.35 | $230.35 | $230.40 |
| Purchase #6 | $27.83 | 11.870% | $31.1334 | $31.13 | $31.15 | $31.10 |
| Purchase #7 | $23.95 | 8.797% | $26.0569 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $692.78 | $750.2811 | $750.29 | $750.30 | $750.40 | |