| 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 | $86.66 | 10.848% | $96.0609 | $96.06 | $96.05 | $96.10 |
| Purchase #2 | $218.80 | 5.137% | $230.0398 | $230.04 | $230.05 | $230.00 |
| Purchase #3 | $35.38 | 8.775% | $38.4846 | $38.48 | $38.50 | $38.50 |
| Purchase #4 | $117.87 | 12.587% | $132.7063 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $120.95 | 12.764% | $136.3881 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $40.93 | 7.102% | $43.8368 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $91.29 | 13.766% | $103.857 | $103.86 | $103.85 | $103.90 |
| 7 purchase totals = | $711.88 | $781.3735 | $781.38 | $781.40 | $781.40 | |