| 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 | $9.32 | 12.756% | $10.5089 | $10.51 | $10.50 | $10.50 |
| Purchase #2 | $211.58 | 4.473% | $221.044 | $221.04 | $221.05 | $221.00 |
| Purchase #3 | $36.90 | 4.443% | $38.5395 | $38.54 | $38.55 | $38.50 |
| Purchase #4 | $240.80 | 13.633% | $273.6283 | $273.63 | $273.65 | $273.60 |
| Purchase #5 | $148.70 | 12.684% | $167.5611 | $167.56 | $167.55 | $167.60 |
| Purchase #6 | $39.58 | 5.581% | $41.789 | $41.79 | $41.80 | $41.80 |
| Purchase #7 | $49.25 | 7.713% | $53.0487 | $53.05 | $53.05 | $53.00 |
| 7 purchase totals = | $736.13 | $806.1195 | $806.12 | $806.15 | $806.00 | |