| 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 | $88.45 | 6.764% | $94.4328 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $25.44 | 4.695% | $26.6344 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $114.41 | 12.465% | $128.6712 | $128.67 | $128.65 | $128.70 |
| Purchase #4 | $115.70 | 12.758% | $130.461 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $37.99 | 10.367% | $41.9284 | $41.93 | $41.95 | $41.90 |
| Purchase #6 | $139.98 | 11.705% | $156.3647 | $156.36 | $156.35 | $156.40 |
| Purchase #7 | $84.82 | 13.564% | $96.325 | $96.33 | $96.35 | $96.30 |
| 7 purchase totals = | $606.79 | $674.8175 | $674.81 | $674.85 | $674.80 | |