| 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 | $52.42 | 10.206% | $57.77 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $176.77 | 11.786% | $197.6041 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $61.77 | 6.192% | $65.5948 | $65.59 | $65.60 | $65.60 |
| Purchase #4 | $77.49 | 9.279% | $84.6803 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $179.88 | 6.257% | $191.1351 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $85.38 | 12.440% | $96.0013 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $118.70 | 10.602% | $131.2846 | $131.28 | $131.30 | $131.30 |
| 7 purchase totals = | $752.41 | $824.0702 | $824.06 | $824.10 | $824.10 | |