| 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 | $147.64 | 4.172% | $153.7995 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $23.88 | 6.263% | $25.3756 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $213.42 | 5.207% | $224.5328 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $21.51 | 13.758% | $24.4693 | $24.47 | $24.45 | $24.50 |
| Purchase #5 | $241.61 | 11.178% | $268.6172 | $268.62 | $268.60 | $268.60 |
| Purchase #6 | $174.59 | 11.626% | $194.8878 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $65.89 | 12.320% | $74.0076 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $888.54 | $965.6898 | $965.70 | $965.70 | $965.70 | |