| 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 | $33.39 | 5.808% | $35.3293 | $35.33 | $35.35 | $35.30 |
| Purchase #2 | $243.32 | 6.208% | $258.4253 | $258.43 | $258.45 | $258.40 |
| Purchase #3 | $6.91 | 6.623% | $7.3676 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $250.92 | 13.872% | $285.7276 | $285.73 | $285.75 | $285.70 |
| Purchase #5 | $188.68 | 10.407% | $208.3159 | $208.32 | $208.30 | $208.30 |
| Purchase #6 | $88.37 | 5.443% | $93.18 | $93.18 | $93.20 | $93.20 |
| Purchase #7 | $154.62 | 3.821% | $160.528 | $160.53 | $160.55 | $160.50 |
| 7 purchase totals = | $966.21 | $1,048.8737 | $1,048.89 | $1,048.95 | $1,048.80 | |