| 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 | $115.55 | 12.571% | $130.0758 | $130.08 | $130.10 | $130.10 |
| Purchase #2 | $128.27 | 13.197% | $145.1978 | $145.20 | $145.20 | $145.20 |
| Purchase #3 | $70.38 | 13.429% | $79.8313 | $79.83 | $79.85 | $79.80 |
| Purchase #4 | $248.50 | 10.173% | $273.7799 | $273.78 | $273.80 | $273.80 |
| Purchase #5 | $227.91 | 8.255% | $246.724 | $246.72 | $246.70 | $246.70 |
| Purchase #6 | $79.79 | 6.470% | $84.9524 | $84.95 | $84.95 | $85.00 |
| Purchase #7 | $21.86 | 7.765% | $23.5574 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $892.26 | $984.1186 | $984.12 | $984.15 | $984.20 | |