| 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 | $87.58 | 12.562% | $98.5818 | $98.58 | $98.60 | $98.60 |
| Purchase #2 | $249.35 | 8.268% | $269.9663 | $269.97 | $269.95 | $270.00 |
| Purchase #3 | $112.85 | 11.821% | $126.19 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $204.52 | 11.494% | $228.0275 | $228.03 | $228.05 | $228.00 |
| Purchase #5 | $62.79 | 3.258% | $64.8357 | $64.84 | $64.85 | $64.80 |
| Purchase #6 | $75.45 | 9.148% | $82.3522 | $82.35 | $82.35 | $82.40 |
| Purchase #7 | $232.36 | 3.212% | $239.8234 | $239.82 | $239.80 | $239.80 |
| 7 purchase totals = | $1,024.90 | $1,109.7769 | $1,109.78 | $1,109.80 | $1,109.80 | |