| 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 | $74.89 | 13.407% | $84.9305 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $57.75 | 5.167% | $60.7339 | $60.73 | $60.75 | $60.70 |
| Purchase #3 | $56.34 | 5.805% | $59.6105 | $59.61 | $59.60 | $59.60 |
| Purchase #4 | $77.25 | 10.666% | $85.4895 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $32.62 | 5.144% | $34.298 | $34.30 | $34.30 | $34.30 |
| Purchase #6 | $218.80 | 11.168% | $243.2356 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $33.25 | 9.643% | $36.4563 | $36.46 | $36.45 | $36.50 |
| 7 purchase totals = | $550.90 | $604.7543 | $604.76 | $604.80 | $604.70 | |