| 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 | $82.26 | 12.484% | $92.5293 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $230.38 | 13.246% | $260.8961 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $6.76 | 7.836% | $7.2897 | $7.29 | $7.30 | $7.30 |
| Purchase #4 | $69.46 | 10.291% | $76.6081 | $76.61 | $76.60 | $76.60 |
| Purchase #5 | $192.28 | 12.590% | $216.4881 | $216.49 | $216.50 | $216.50 |
| Purchase #6 | $164.44 | 12.758% | $185.4193 | $185.42 | $185.40 | $185.40 |
| Purchase #7 | $176.99 | 12.370% | $198.8837 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $922.57 | $1,038.1143 | $1,038.12 | $1,038.15 | $1,038.10 | |