| 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 | $50.81 | 4.651% | $53.1732 | $53.17 | $53.15 | $53.20 |
| Purchase #2 | $76.38 | 10.249% | $84.2082 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $250.49 | 7.696% | $269.7677 | $269.77 | $269.75 | $269.80 |
| Purchase #4 | $213.81 | 5.580% | $225.7406 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $83.96 | 11.703% | $93.7858 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $34.42 | 6.293% | $36.5861 | $36.59 | $36.60 | $36.60 |
| Purchase #7 | $21.97 | 10.441% | $24.2639 | $24.26 | $24.25 | $24.30 |
| 7 purchase totals = | $731.84 | $787.5255 | $787.53 | $787.50 | $787.60 | |