| 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 | $59.73 | 9.781% | $65.5722 | $65.57 | $65.55 | $65.60 |
| Purchase #2 | $193.65 | 10.384% | $213.7586 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $80.95 | 5.666% | $85.5366 | $85.54 | $85.55 | $85.50 |
| Purchase #4 | $189.59 | 9.434% | $207.4759 | $207.48 | $207.50 | $207.50 |
| Purchase #5 | $57.62 | 13.544% | $65.4241 | $65.42 | $65.40 | $65.40 |
| Purchase #6 | $186.78 | 12.609% | $210.3311 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $240.33 | 10.137% | $264.6923 | $264.69 | $264.70 | $264.70 |
| 7 purchase totals = | $1,008.65 | $1,112.7908 | $1,112.79 | $1,112.80 | $1,112.80 | |