| 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 | $60.51 | 9.533% | $66.2784 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $177.71 | 13.332% | $201.4023 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $52.74 | 11.685% | $58.9027 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $37.68 | 10.380% | $41.5912 | $41.59 | $41.60 | $41.60 |
| Purchase #5 | $141.35 | 5.287% | $148.8232 | $148.82 | $148.80 | $148.80 |
| Purchase #6 | $70.32 | 3.150% | $72.5351 | $72.54 | $72.55 | $72.50 |
| Purchase #7 | $20.26 | 9.115% | $22.1067 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $560.57 | $611.6396 | $611.64 | $611.65 | $611.60 | |