| 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 | $68.76 | 4.362% | $71.7593 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $178.86 | 6.524% | $190.5288 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $102.26 | 10.860% | $113.3654 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $245.95 | 12.620% | $276.9889 | $276.99 | $277.00 | $277.00 |
| Purchase #5 | $34.98 | 10.469% | $38.6421 | $38.64 | $38.65 | $38.60 |
| Purchase #6 | $66.64 | 9.651% | $73.0714 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $110.40 | 8.180% | $119.4307 | $119.43 | $119.45 | $119.40 |
| 7 purchase totals = | $807.85 | $883.7866 | $883.79 | $883.80 | $883.80 | |