| 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 | $57.62 | 13.610% | $65.4621 | $65.46 | $65.45 | $65.50 |
| Purchase #2 | $64.70 | 5.221% | $68.078 | $68.08 | $68.10 | $68.10 |
| Purchase #3 | $228.89 | 12.330% | $257.1121 | $257.11 | $257.10 | $257.10 |
| Purchase #4 | $153.53 | 4.694% | $160.7367 | $160.74 | $160.75 | $160.70 |
| Purchase #5 | $172.47 | 6.186% | $183.139 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $91.96 | 13.783% | $104.6348 | $104.63 | $104.65 | $104.60 |
| Purchase #7 | $201.78 | 6.344% | $214.5809 | $214.58 | $214.60 | $214.60 |
| 7 purchase totals = | $970.95 | $1,053.7436 | $1,053.74 | $1,053.80 | $1,053.70 | |