| 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 | $123.91 | 9.530% | $135.7186 | $135.72 | $135.70 | $135.70 |
| Purchase #2 | $141.91 | 3.340% | $146.6498 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $87.67 | 11.727% | $97.9511 | $97.95 | $97.95 | $98.00 |
| Purchase #4 | $164.89 | 5.498% | $173.9557 | $173.96 | $173.95 | $174.00 |
| Purchase #5 | $96.26 | 6.620% | $102.6324 | $102.63 | $102.65 | $102.60 |
| Purchase #6 | $70.29 | 11.231% | $78.1843 | $78.18 | $78.20 | $78.20 |
| Purchase #7 | $29.93 | 9.787% | $32.8592 | $32.86 | $32.85 | $32.90 |
| 7 purchase totals = | $714.86 | $767.9511 | $767.95 | $767.95 | $768.00 | |