| 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 | $147.53 | 3.210% | $152.2657 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $26.63 | 6.546% | $28.3732 | $28.37 | $28.35 | $28.40 |
| Purchase #3 | $37.29 | 11.613% | $41.6205 | $41.62 | $41.60 | $41.60 |
| Purchase #4 | $132.76 | 12.515% | $149.3749 | $149.37 | $149.35 | $149.40 |
| Purchase #5 | $140.90 | 13.824% | $160.378 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $119.86 | 7.866% | $129.2882 | $129.29 | $129.30 | $129.30 |
| Purchase #7 | $85.53 | 3.292% | $88.3456 | $88.35 | $88.35 | $88.30 |
| 7 purchase totals = | $690.50 | $749.6461 | $749.65 | $749.60 | $749.70 | |