| 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 | $104.70 | 8.467% | $113.5649 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $105.83 | 6.361% | $112.5618 | $112.56 | $112.55 | $112.60 |
| Purchase #3 | $67.85 | 8.419% | $73.5623 | $73.56 | $73.55 | $73.60 |
| Purchase #4 | $104.76 | 3.421% | $108.3438 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $121.33 | 7.379% | $130.2829 | $130.28 | $130.30 | $130.30 |
| Purchase #6 | $162.86 | 7.195% | $174.5778 | $174.58 | $174.60 | $174.60 |
| Purchase #7 | $242.52 | 11.244% | $269.7889 | $269.79 | $269.80 | $269.80 |
| 7 purchase totals = | $909.85 | $982.6824 | $982.67 | $982.70 | $982.80 | |