| 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 | $71.61 | 3.201% | $73.9022 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $240.74 | 7.216% | $258.1118 | $258.11 | $258.10 | $258.10 |
| Purchase #3 | $162.96 | 10.606% | $180.2435 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $46.85 | 11.416% | $52.1984 | $52.20 | $52.20 | $52.20 |
| Purchase #5 | $10.70 | 9.152% | $11.6793 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $100.89 | 6.260% | $107.2057 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $91.67 | 3.686% | $95.049 | $95.05 | $95.05 | $95.00 |
| 7 purchase totals = | $725.42 | $778.3899 | $778.39 | $778.40 | $778.30 | |