| 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 | $116.75 | 9.802% | $128.1938 | $128.19 | $128.20 | $128.20 |
| Purchase #2 | $168.75 | 5.845% | $178.6134 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $228.34 | 4.136% | $237.7841 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $33.98 | 9.265% | $37.1282 | $37.13 | $37.15 | $37.10 |
| Purchase #5 | $47.52 | 4.481% | $49.6494 | $49.65 | $49.65 | $49.60 |
| Purchase #6 | $22.43 | 12.781% | $25.2968 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $85.40 | 8.172% | $92.3789 | $92.38 | $92.40 | $92.40 |
| 7 purchase totals = | $703.17 | $749.0446 | $749.04 | $749.10 | $749.00 | |