| 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 | $37.92 | 7.705% | $40.8417 | $40.84 | $40.85 | $40.80 |
| Purchase #2 | $211.46 | 8.363% | $229.1444 | $229.14 | $229.15 | $229.10 |
| Purchase #3 | $221.50 | 9.298% | $242.0951 | $242.10 | $242.10 | $242.10 |
| Purchase #4 | $35.47 | 11.685% | $39.6147 | $39.61 | $39.60 | $39.60 |
| Purchase #5 | $101.81 | 5.360% | $107.267 | $107.27 | $107.25 | $107.30 |
| Purchase #6 | $240.50 | 9.363% | $263.018 | $263.02 | $263.00 | $263.00 |
| Purchase #7 | $133.73 | 5.386% | $140.9327 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $982.39 | $1,062.9136 | $1,062.91 | $1,062.90 | $1,062.80 | |