| 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 | $80.63 | 12.597% | $90.787 | $90.79 | $90.80 | $90.80 |
| Purchase #2 | $207.71 | 4.309% | $216.6602 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $66.95 | 10.814% | $74.19 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $49.51 | 6.533% | $52.7445 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $39.96 | 3.849% | $41.4981 | $41.50 | $41.50 | $41.50 |
| Purchase #6 | $10.65 | 10.863% | $11.8069 | $11.81 | $11.80 | $11.80 |
| Purchase #7 | $248.64 | 6.351% | $264.4311 | $264.43 | $264.45 | $264.40 |
| 7 purchase totals = | $704.05 | $752.1178 | $752.12 | $752.15 | $752.10 | |