| 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 | $119.66 | 13.425% | $135.7244 | $135.72 | $135.70 | $135.70 |
| Purchase #2 | $38.98 | 3.131% | $40.2005 | $40.20 | $40.20 | $40.20 |
| Purchase #3 | $169.52 | 6.109% | $179.876 | $179.88 | $179.90 | $179.90 |
| Purchase #4 | $159.36 | 8.373% | $172.7032 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $57.44 | 3.221% | $59.2901 | $59.29 | $59.30 | $59.30 |
| Purchase #6 | $211.38 | 6.107% | $224.289 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $82.45 | 11.403% | $91.8518 | $91.85 | $91.85 | $91.90 |
| 7 purchase totals = | $838.79 | $903.9350 | $903.93 | $903.95 | $904.00 | |