| 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 | $26.95 | 9.471% | $29.5024 | $29.50 | $29.50 | $29.50 |
| Purchase #2 | $47.85 | 7.287% | $51.3368 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $10.98 | 9.842% | $12.0607 | $12.06 | $12.05 | $12.10 |
| Purchase #4 | $25.78 | 9.798% | $28.3059 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $170.87 | 7.853% | $184.2884 | $184.29 | $184.30 | $184.30 |
| Purchase #6 | $65.59 | 7.747% | $70.6713 | $70.67 | $70.65 | $70.70 |
| Purchase #7 | $22.84 | 11.776% | $25.5296 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $370.86 | $401.6951 | $401.70 | $401.70 | $401.70 | |