| 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 | $64.88 | 12.191% | $72.7895 | $72.79 | $72.80 | $72.80 |
| Purchase #2 | $189.36 | 4.165% | $197.2468 | $197.25 | $197.25 | $197.20 |
| Purchase #3 | $136.55 | 13.425% | $154.8818 | $154.88 | $154.90 | $154.90 |
| Purchase #4 | $236.84 | 6.815% | $252.9806 | $252.98 | $253.00 | $253.00 |
| Purchase #5 | $217.90 | 7.335% | $233.883 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $118.80 | 9.684% | $130.3046 | $130.30 | $130.30 | $130.30 |
| Purchase #7 | $193.93 | 5.423% | $204.4468 | $204.45 | $204.45 | $204.40 |
| 7 purchase totals = | $1,158.26 | $1,246.5331 | $1,246.53 | $1,246.60 | $1,246.50 | |