| 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 | $61.90 | 3.608% | $64.1334 | $64.13 | $64.15 | $64.10 |
| Purchase #2 | $178.40 | 3.570% | $184.7689 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $102.37 | 9.447% | $112.0409 | $112.04 | $112.05 | $112.00 |
| Purchase #4 | $139.93 | 12.606% | $157.5696 | $157.57 | $157.55 | $157.60 |
| Purchase #5 | $156.58 | 4.284% | $163.2879 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $174.82 | 12.860% | $197.3019 | $197.30 | $197.30 | $197.30 |
| Purchase #7 | $124.98 | 13.753% | $142.1685 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $938.98 | $1,021.2711 | $1,021.27 | $1,021.25 | $1,021.30 | |