| 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 | $37.44 | 8.441% | $40.6003 | $40.60 | $40.60 | $40.60 |
| Purchase #2 | $152.80 | 10.833% | $169.3528 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $23.64 | 7.212% | $25.3449 | $25.34 | $25.35 | $25.30 |
| Purchase #4 | $126.72 | 10.285% | $139.7532 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $23.61 | 7.193% | $25.3083 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $69.42 | 5.183% | $73.018 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $119.84 | 12.399% | $134.699 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $553.47 | $608.0765 | $608.07 | $608.05 | $608.10 | |