| 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 | $208.46 | 10.659% | $230.6798 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $104.37 | 12.229% | $117.1334 | $117.13 | $117.15 | $117.10 |
| Purchase #3 | $74.63 | 7.284% | $80.066 | $80.07 | $80.05 | $80.10 |
| Purchase #4 | $198.38 | 3.585% | $205.4919 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $98.74 | 3.742% | $102.4349 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $75.45 | 11.146% | $83.8597 | $83.86 | $83.85 | $83.90 |
| Purchase #7 | $188.64 | 3.795% | $195.7989 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $948.67 | $1,015.4646 | $1,015.46 | $1,015.50 | $1,015.50 | |