| 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 | $87.49 | 8.194% | $94.6589 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $153.46 | 5.610% | $162.0691 | $162.07 | $162.05 | $162.10 |
| Purchase #3 | $54.83 | 4.576% | $57.339 | $57.34 | $57.35 | $57.30 |
| Purchase #4 | $124.74 | 3.807% | $129.4889 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $135.34 | 4.814% | $141.8553 | $141.86 | $141.85 | $141.90 |
| Purchase #6 | $70.74 | 3.740% | $73.3857 | $73.39 | $73.40 | $73.40 |
| Purchase #7 | $20.65 | 8.228% | $22.3491 | $22.35 | $22.35 | $22.30 |
| 7 purchase totals = | $647.25 | $681.1460 | $681.16 | $681.15 | $681.20 | |