| 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 | $22.92 | 7.351% | $24.6048 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $147.64 | 8.344% | $159.9591 | $159.96 | $159.95 | $160.00 |
| Purchase #3 | $181.71 | 5.539% | $191.7749 | $191.77 | $191.75 | $191.80 |
| Purchase #4 | $193.30 | 12.808% | $218.0579 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $56.85 | 13.800% | $64.6953 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $160.43 | 10.644% | $177.5062 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $63.84 | 13.819% | $72.662 | $72.66 | $72.65 | $72.70 |
| 7 purchase totals = | $826.69 | $909.2602 | $909.26 | $909.20 | $909.40 | |