| 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 | $91.68 | 7.412% | $98.4753 | $98.48 | $98.50 | $98.50 |
| Purchase #2 | $73.37 | 4.609% | $76.7516 | $76.75 | $76.75 | $76.80 |
| Purchase #3 | $40.73 | 13.769% | $46.3381 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $135.95 | 5.403% | $143.2954 | $143.30 | $143.30 | $143.30 |
| Purchase #5 | $238.92 | 11.807% | $267.1293 | $267.13 | $267.15 | $267.10 |
| Purchase #6 | $76.54 | 5.450% | $80.7114 | $80.71 | $80.70 | $80.70 |
| Purchase #7 | $249.34 | 11.263% | $277.4232 | $277.42 | $277.40 | $277.40 |
| 7 purchase totals = | $906.53 | $990.1243 | $990.13 | $990.15 | $990.10 | |