| 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 | $120.61 | 13.215% | $136.5486 | $136.55 | $136.55 | $136.50 |
| Purchase #2 | $113.90 | 13.192% | $128.9257 | $128.93 | $128.95 | $128.90 |
| Purchase #3 | $229.65 | 7.505% | $246.8852 | $246.89 | $246.90 | $246.90 |
| Purchase #4 | $88.56 | 3.296% | $91.4789 | $91.48 | $91.50 | $91.50 |
| Purchase #5 | $131.36 | 6.395% | $139.7605 | $139.76 | $139.75 | $139.80 |
| Purchase #6 | $104.57 | 4.806% | $109.5956 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $207.34 | 3.136% | $213.8422 | $213.84 | $213.85 | $213.80 |
| 7 purchase totals = | $995.99 | $1,067.0367 | $1,067.05 | $1,067.10 | $1,067.00 | |