| 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 | $47.98 | 5.220% | $50.4846 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $204.26 | 12.349% | $229.4841 | $229.48 | $229.50 | $229.50 |
| Purchase #3 | $170.82 | 4.120% | $177.8578 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $37.35 | 9.108% | $40.7518 | $40.75 | $40.75 | $40.80 |
| Purchase #5 | $119.32 | 13.754% | $135.7313 | $135.73 | $135.75 | $135.70 |
| Purchase #6 | $76.29 | 6.712% | $81.4106 | $81.41 | $81.40 | $81.40 |
| Purchase #7 | $220.67 | 9.330% | $241.2585 | $241.26 | $241.25 | $241.30 |
| 7 purchase totals = | $876.69 | $956.9787 | $956.97 | $957.00 | $957.10 | |