| 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 | $195.57 | 6.493% | $208.2684 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $220.60 | 11.452% | $245.8631 | $245.86 | $245.85 | $245.90 |
| Purchase #3 | $136.62 | 12.233% | $153.3327 | $153.33 | $153.35 | $153.30 |
| Purchase #4 | $24.91 | 7.673% | $26.8213 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $125.52 | 4.227% | $130.8257 | $130.83 | $130.85 | $130.80 |
| Purchase #6 | $109.94 | 5.811% | $116.3286 | $116.33 | $116.35 | $116.30 |
| Purchase #7 | $197.95 | 9.137% | $216.0367 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $1,011.11 | $1,097.4765 | $1,097.48 | $1,097.50 | $1,097.40 | |