| 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 | $116.78 | 9.368% | $127.72 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $57.52 | 13.713% | $65.4077 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $29.68 | 10.111% | $32.6809 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $189.65 | 6.611% | $202.1878 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $31.76 | 7.871% | $34.2598 | $34.26 | $34.25 | $34.30 |
| Purchase #6 | $139.61 | 10.755% | $154.6251 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $80.82 | 7.617% | $86.9761 | $86.98 | $87.00 | $87.00 |
| 7 purchase totals = | $645.82 | $703.8574 | $703.87 | $703.90 | $703.90 | |