| 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 | $74.86 | 12.544% | $84.2504 | $84.25 | $84.25 | $84.30 |
| Purchase #2 | $118.27 | 8.209% | $127.9788 | $127.98 | $128.00 | $128.00 |
| Purchase #3 | $33.50 | 12.497% | $37.6865 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $145.64 | 10.361% | $160.7298 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $114.74 | 9.424% | $125.5531 | $125.55 | $125.55 | $125.60 |
| Purchase #6 | $28.41 | 3.580% | $29.4271 | $29.43 | $29.45 | $29.40 |
| Purchase #7 | $146.73 | 9.700% | $160.9628 | $160.96 | $160.95 | $161.00 |
| 7 purchase totals = | $662.15 | $726.5885 | $726.59 | $726.65 | $726.70 | |