| 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 | $89.80 | 4.310% | $93.6704 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $209.44 | 3.794% | $217.3862 | $217.39 | $217.40 | $217.40 |
| Purchase #3 | $68.32 | 9.489% | $74.8029 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $97.42 | 7.244% | $104.4771 | $104.48 | $104.50 | $104.50 |
| Purchase #5 | $194.86 | 12.589% | $219.3909 | $219.39 | $219.40 | $219.40 |
| Purchase #6 | $124.94 | 7.553% | $134.3767 | $134.38 | $134.40 | $134.40 |
| Purchase #7 | $191.83 | 11.760% | $214.3892 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $976.61 | $1,058.4934 | $1,058.50 | $1,058.55 | $1,058.60 | |