| 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 | $98.40 | 11.865% | $110.0752 | $110.08 | $110.10 | $110.10 |
| Purchase #2 | $246.65 | 7.227% | $264.4754 | $264.48 | $264.50 | $264.50 |
| Purchase #3 | $243.78 | 13.806% | $277.4363 | $277.44 | $277.45 | $277.40 |
| Purchase #4 | $6.63 | 6.248% | $7.0442 | $7.04 | $7.05 | $7.00 |
| Purchase #5 | $65.66 | 12.713% | $74.0074 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $213.78 | 9.797% | $234.724 | $234.72 | $234.70 | $234.70 |
| Purchase #7 | $53.81 | 3.418% | $55.6492 | $55.65 | $55.65 | $55.60 |
| 7 purchase totals = | $928.71 | $1,023.4117 | $1,023.42 | $1,023.45 | $1,023.30 | |