| 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 | $211.88 | 3.677% | $219.6708 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $245.84 | 8.510% | $266.761 | $266.76 | $266.75 | $266.80 |
| Purchase #3 | $57.47 | 13.696% | $65.3411 | $65.34 | $65.35 | $65.30 |
| Purchase #4 | $15.92 | 7.668% | $17.1407 | $17.14 | $17.15 | $17.10 |
| Purchase #5 | $38.86 | 11.344% | $43.2683 | $43.27 | $43.25 | $43.30 |
| Purchase #6 | $54.81 | 3.581% | $56.7727 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $129.91 | 8.267% | $140.6497 | $140.65 | $140.65 | $140.60 |
| 7 purchase totals = | $754.69 | $809.6043 | $809.60 | $809.55 | $809.60 | |