| 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 | $146.34 | 7.145% | $156.796 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $142.42 | 11.241% | $158.4294 | $158.43 | $158.45 | $158.40 |
| Purchase #3 | $108.32 | 7.250% | $116.1732 | $116.17 | $116.15 | $116.20 |
| Purchase #4 | $174.50 | 13.223% | $197.5741 | $197.57 | $197.55 | $197.60 |
| Purchase #5 | $16.34 | 13.159% | $18.4902 | $18.49 | $18.50 | $18.50 |
| Purchase #6 | $80.53 | 9.622% | $88.2786 | $88.28 | $88.30 | $88.30 |
| Purchase #7 | $25.52 | 4.355% | $26.6314 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $693.97 | $762.3729 | $762.37 | $762.40 | $762.40 | |