| 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 | $22.59 | 10.796% | $25.0288 | $25.03 | $25.05 | $25.00 |
| Purchase #2 | $220.32 | 11.751% | $246.2098 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $163.54 | 12.232% | $183.5442 | $183.54 | $183.55 | $183.50 |
| Purchase #4 | $26.60 | 11.217% | $29.5837 | $29.58 | $29.60 | $29.60 |
| Purchase #5 | $71.47 | 13.799% | $81.3321 | $81.33 | $81.35 | $81.30 |
| Purchase #6 | $49.86 | 6.662% | $53.1817 | $53.18 | $53.20 | $53.20 |
| Purchase #7 | $190.69 | 3.686% | $197.7188 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $745.07 | $816.5991 | $816.59 | $816.65 | $816.50 | |