| 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 | $123.68 | 5.617% | $130.6271 | $130.63 | $130.65 | $130.60 |
| Purchase #2 | $11.48 | 9.501% | $12.5707 | $12.57 | $12.55 | $12.60 |
| Purchase #3 | $114.67 | 7.106% | $122.8185 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $53.76 | 6.214% | $57.1006 | $57.10 | $57.10 | $57.10 |
| Purchase #5 | $208.28 | 7.371% | $223.6323 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $170.82 | 11.343% | $190.1961 | $190.20 | $190.20 | $190.20 |
| Purchase #7 | $48.61 | 4.143% | $50.6239 | $50.62 | $50.60 | $50.60 |
| 7 purchase totals = | $731.30 | $787.5692 | $787.57 | $787.55 | $787.50 | |