| 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 | $57.80 | 12.814% | $65.2065 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $244.72 | 4.451% | $255.6125 | $255.61 | $255.60 | $255.60 |
| Purchase #3 | $238.91 | 5.684% | $252.4896 | $252.49 | $252.50 | $252.50 |
| Purchase #4 | $73.38 | 3.824% | $76.1861 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $7.69 | 11.757% | $8.5941 | $8.59 | $8.60 | $8.60 |
| Purchase #6 | $203.65 | 9.536% | $223.0701 | $223.07 | $223.05 | $223.10 |
| Purchase #7 | $197.49 | 6.364% | $210.0583 | $210.06 | $210.05 | $210.10 |
| 7 purchase totals = | $1,023.64 | $1,091.2172 | $1,091.22 | $1,091.20 | $1,091.30 | |