| 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 | $56.55 | 3.624% | $58.5994 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $124.88 | 12.598% | $140.6124 | $140.61 | $140.60 | $140.60 |
| Purchase #3 | $159.30 | 8.391% | $172.6669 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $243.77 | 6.692% | $260.0831 | $260.08 | $260.10 | $260.10 |
| Purchase #5 | $166.44 | 13.332% | $188.6298 | $188.63 | $188.65 | $188.60 |
| Purchase #6 | $224.65 | 5.274% | $236.498 | $236.50 | $236.50 | $236.50 |
| Purchase #7 | $32.56 | 6.728% | $34.7506 | $34.75 | $34.75 | $34.80 |
| 7 purchase totals = | $1,008.15 | $1,091.8402 | $1,091.84 | $1,091.85 | $1,091.90 | |