| 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 | $74.66 | 13.793% | $84.9579 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $193.86 | 5.613% | $204.7414 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $33.33 | 3.361% | $34.4502 | $34.45 | $34.45 | $34.50 |
| Purchase #4 | $190.34 | 7.871% | $205.3217 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $40.61 | 5.409% | $42.8066 | $42.81 | $42.80 | $42.80 |
| Purchase #6 | $63.42 | 11.288% | $70.5788 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $192.80 | 7.397% | $207.0614 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $789.02 | $849.9180 | $849.92 | $849.90 | $850.00 | |