| 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 | $134.96 | 8.838% | $146.8878 | $146.89 | $146.90 | $146.90 |
| Purchase #2 | $88.56 | 3.441% | $91.6073 | $91.61 | $91.60 | $91.60 |
| Purchase #3 | $39.29 | 7.557% | $42.2591 | $42.26 | $42.25 | $42.30 |
| Purchase #4 | $86.99 | 9.177% | $94.9731 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $41.80 | 12.561% | $47.0505 | $47.05 | $47.05 | $47.10 |
| Purchase #6 | $33.84 | 3.277% | $34.9489 | $34.95 | $34.95 | $34.90 |
| Purchase #7 | $84.56 | 3.705% | $87.6929 | $87.69 | $87.70 | $87.70 |
| 7 purchase totals = | $510.00 | $545.4196 | $545.42 | $545.40 | $545.50 | |