| 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 | $54.51 | 7.265% | $58.4702 | $58.47 | $58.45 | $58.50 |
| Purchase #2 | $143.87 | 9.494% | $157.529 | $157.53 | $157.55 | $157.50 |
| Purchase #3 | $166.73 | 3.163% | $172.0037 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $140.94 | 13.541% | $160.0247 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $84.93 | 6.461% | $90.4173 | $90.42 | $90.40 | $90.40 |
| Purchase #6 | $109.97 | 3.297% | $113.5957 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $176.63 | 7.296% | $189.5169 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $877.58 | $941.5575 | $941.56 | $941.50 | $941.50 | |