| 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 | $46.44 | 13.265% | $52.6003 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $75.27 | 12.731% | $84.8526 | $84.85 | $84.85 | $84.90 |
| Purchase #3 | $132.86 | 4.436% | $138.7537 | $138.75 | $138.75 | $138.80 |
| Purchase #4 | $172.28 | 12.292% | $193.4567 | $193.46 | $193.45 | $193.50 |
| Purchase #5 | $243.70 | 3.390% | $251.9614 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $170.71 | 4.423% | $178.2605 | $178.26 | $178.25 | $178.30 |
| Purchase #7 | $210.85 | 7.719% | $227.1255 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $1,052.11 | $1,127.0107 | $1,127.01 | $1,127.00 | $1,127.20 | |