| 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 | $223.89 | 9.683% | $245.5693 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $145.78 | 9.140% | $159.1043 | $159.10 | $159.10 | $159.10 |
| Purchase #3 | $216.51 | 10.408% | $239.0444 | $239.04 | $239.05 | $239.00 |
| Purchase #4 | $6.39 | 8.414% | $6.9277 | $6.93 | $6.95 | $6.90 |
| Purchase #5 | $77.44 | 13.731% | $88.0733 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $115.81 | 4.615% | $121.1546 | $121.15 | $121.15 | $121.20 |
| Purchase #7 | $101.56 | 11.498% | $113.2374 | $113.24 | $113.25 | $113.20 |
| 7 purchase totals = | $887.38 | $973.1110 | $973.10 | $973.10 | $973.10 | |