| 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 | $96.31 | 5.272% | $101.3875 | $101.39 | $101.40 | $101.40 |
| Purchase #2 | $96.30 | 8.408% | $104.3969 | $104.40 | $104.40 | $104.40 |
| Purchase #3 | $53.91 | 6.208% | $57.2567 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $110.74 | 10.487% | $122.3533 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $29.41 | 13.139% | $33.2742 | $33.27 | $33.25 | $33.30 |
| Purchase #6 | $195.93 | 11.648% | $218.7519 | $218.75 | $218.75 | $218.80 |
| Purchase #7 | $225.64 | 5.736% | $238.5827 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $808.24 | $876.0032 | $876.00 | $876.00 | $876.20 | |