| 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 | $31.95 | 8.528% | $34.6747 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $108.90 | 4.662% | $113.9769 | $113.98 | $114.00 | $114.00 |
| Purchase #3 | $153.99 | 5.424% | $162.3424 | $162.34 | $162.35 | $162.30 |
| Purchase #4 | $23.68 | 3.154% | $24.4269 | $24.43 | $24.45 | $24.40 |
| Purchase #5 | $182.48 | 13.102% | $206.3885 | $206.39 | $206.40 | $206.40 |
| Purchase #6 | $132.26 | 13.514% | $150.1336 | $150.13 | $150.15 | $150.10 |
| Purchase #7 | $169.71 | 8.102% | $183.4599 | $183.46 | $183.45 | $183.50 |
| 7 purchase totals = | $802.97 | $875.4029 | $875.40 | $875.45 | $875.40 | |