| 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 | $86.80 | 10.787% | $96.1631 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $183.76 | 8.874% | $200.0669 | $200.07 | $200.05 | $200.10 |
| Purchase #3 | $74.81 | 13.140% | $84.64 | $84.64 | $84.65 | $84.60 |
| Purchase #4 | $66.89 | 7.669% | $72.0198 | $72.02 | $72.00 | $72.00 |
| Purchase #5 | $206.55 | 11.292% | $229.8736 | $229.87 | $229.85 | $229.90 |
| Purchase #6 | $84.47 | 5.756% | $89.3321 | $89.33 | $89.35 | $89.30 |
| Purchase #7 | $55.44 | 13.611% | $62.9859 | $62.99 | $63.00 | $63.00 |
| 7 purchase totals = | $758.72 | $835.0814 | $835.08 | $835.05 | $835.10 | |