| 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 | $79.63 | 7.102% | $85.2853 | $85.29 | $85.30 | $85.30 |
| Purchase #2 | $80.38 | 12.833% | $90.6952 | $90.70 | $90.70 | $90.70 |
| Purchase #3 | $147.57 | 7.251% | $158.2703 | $158.27 | $158.25 | $158.30 |
| Purchase #4 | $112.43 | 8.292% | $121.7527 | $121.75 | $121.75 | $121.80 |
| Purchase #5 | $142.74 | 4.711% | $149.4645 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $219.56 | 8.742% | $238.7539 | $238.75 | $238.75 | $238.80 |
| Purchase #7 | $163.78 | 12.186% | $183.7382 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $946.09 | $1,027.9601 | $1,027.96 | $1,027.95 | $1,028.10 | |