| 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 | $29.70 | 9.257% | $32.4493 | $32.45 | $32.45 | $32.40 |
| Purchase #2 | $34.27 | 13.253% | $38.8118 | $38.81 | $38.80 | $38.80 |
| Purchase #3 | $177.91 | 9.135% | $194.1621 | $194.16 | $194.15 | $194.20 |
| Purchase #4 | $184.98 | 12.184% | $207.518 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $74.30 | 3.368% | $76.8024 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $147.95 | 7.165% | $158.5506 | $158.55 | $158.55 | $158.60 |
| Purchase #7 | $243.31 | 6.749% | $259.731 | $259.73 | $259.75 | $259.70 |
| 7 purchase totals = | $892.42 | $968.0252 | $968.02 | $968.00 | $968.00 | |