| 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 | $241.87 | 7.581% | $260.2062 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $202.66 | 9.692% | $222.3018 | $222.30 | $222.30 | $222.30 |
| Purchase #3 | $29.34 | 13.678% | $33.3531 | $33.35 | $33.35 | $33.40 |
| Purchase #4 | $174.44 | 8.365% | $189.0319 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $27.47 | 6.554% | $29.2704 | $29.27 | $29.25 | $29.30 |
| Purchase #6 | $195.97 | 8.756% | $213.1291 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $121.64 | 5.445% | $128.2633 | $128.26 | $128.25 | $128.30 |
| 7 purchase totals = | $993.39 | $1,075.5558 | $1,075.55 | $1,075.55 | $1,075.60 | |