| 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 | $113.74 | 13.246% | $128.806 | $128.81 | $128.80 | $128.80 |
| Purchase #2 | $132.30 | 13.853% | $150.6275 | $150.63 | $150.65 | $150.60 |
| Purchase #3 | $149.38 | 11.624% | $166.7439 | $166.74 | $166.75 | $166.70 |
| Purchase #4 | $37.77 | 7.681% | $40.6711 | $40.67 | $40.65 | $40.70 |
| Purchase #5 | $133.62 | 9.614% | $146.4662 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $70.63 | 4.493% | $73.8034 | $73.80 | $73.80 | $73.80 |
| Purchase #7 | $18.64 | 10.714% | $20.6371 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $656.08 | $727.7552 | $727.76 | $727.75 | $727.70 | |