| 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 | $178.80 | 7.290% | $191.8345 | $191.83 | $191.85 | $191.80 |
| Purchase #2 | $248.77 | 4.763% | $260.6189 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $14.91 | 10.594% | $16.4896 | $16.49 | $16.50 | $16.50 |
| Purchase #4 | $38.69 | 4.247% | $40.3332 | $40.33 | $40.35 | $40.30 |
| Purchase #5 | $100.40 | 8.485% | $108.9189 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $57.26 | 6.195% | $60.8073 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $68.76 | 11.442% | $76.6275 | $76.63 | $76.65 | $76.60 |
| 7 purchase totals = | $707.59 | $755.6299 | $755.63 | $755.65 | $755.50 | |