| 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 | $53.34 | 13.307% | $60.438 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $193.38 | 12.752% | $218.0398 | $218.04 | $218.05 | $218.00 |
| Purchase #3 | $9.37 | 7.190% | $10.0437 | $10.04 | $10.05 | $10.00 |
| Purchase #4 | $78.52 | 6.637% | $83.7314 | $83.73 | $83.75 | $83.70 |
| Purchase #5 | $59.60 | 5.230% | $62.7171 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $212.62 | 7.494% | $228.5537 | $228.55 | $228.55 | $228.60 |
| Purchase #7 | $90.90 | 5.770% | $96.1449 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $697.73 | $759.6686 | $759.66 | $759.70 | $759.50 | |