| 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 | $68.56 | 8.168% | $74.16 | $74.16 | $74.15 | $74.20 |
| Purchase #2 | $81.97 | 12.169% | $91.9449 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $208.48 | 12.498% | $234.5358 | $234.54 | $234.55 | $234.50 |
| Purchase #4 | $26.77 | 10.341% | $29.5383 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $243.85 | 5.801% | $257.9957 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $207.80 | 9.560% | $227.6657 | $227.67 | $227.65 | $227.70 |
| Purchase #7 | $35.79 | 8.718% | $38.9102 | $38.91 | $38.90 | $38.90 |
| 7 purchase totals = | $873.22 | $954.7506 | $954.76 | $954.75 | $954.70 | |