| 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 | $107.63 | 6.380% | $114.4968 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $32.78 | 8.345% | $35.5155 | $35.52 | $35.50 | $35.50 |
| Purchase #3 | $108.33 | 11.298% | $120.5691 | $120.57 | $120.55 | $120.60 |
| Purchase #4 | $204.84 | 4.166% | $213.3736 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $44.95 | 6.429% | $47.8398 | $47.84 | $47.85 | $47.80 |
| Purchase #6 | $86.67 | 7.720% | $93.3609 | $93.36 | $93.35 | $93.40 |
| Purchase #7 | $203.87 | 3.640% | $211.2909 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $789.07 | $836.4466 | $836.45 | $836.40 | $836.50 | |