| 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 | $93.53 | 6.409% | $99.5243 | $99.52 | $99.50 | $99.50 |
| Purchase #2 | $34.68 | 3.651% | $35.9462 | $35.95 | $35.95 | $35.90 |
| Purchase #3 | $103.95 | 10.247% | $114.6018 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $124.97 | 7.401% | $134.219 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $88.94 | 4.319% | $92.7813 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $202.84 | 3.176% | $209.2822 | $209.28 | $209.30 | $209.30 |
| Purchase #7 | $21.61 | 3.629% | $22.3942 | $22.39 | $22.40 | $22.40 |
| 7 purchase totals = | $670.52 | $708.7490 | $708.74 | $708.75 | $708.70 | |