| 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 | $201.53 | 5.741% | $213.0998 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $199.33 | 7.508% | $214.2957 | $214.30 | $214.30 | $214.30 |
| Purchase #3 | $242.51 | 11.427% | $270.2216 | $270.22 | $270.20 | $270.20 |
| Purchase #4 | $135.38 | 7.460% | $145.4793 | $145.48 | $145.50 | $145.50 |
| Purchase #5 | $84.39 | 12.635% | $95.0527 | $95.05 | $95.05 | $95.10 |
| Purchase #6 | $104.61 | 5.251% | $110.1031 | $110.10 | $110.10 | $110.10 |
| Purchase #7 | $60.49 | 8.353% | $65.5427 | $65.54 | $65.55 | $65.50 |
| 7 purchase totals = | $1,028.24 | $1,113.7949 | $1,113.79 | $1,113.80 | $1,113.80 | |