| 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 | $88.44 | 11.419% | $98.539 | $98.54 | $98.55 | $98.50 |
| Purchase #2 | $114.86 | 5.314% | $120.9637 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $214.34 | 12.257% | $240.6117 | $240.61 | $240.60 | $240.60 |
| Purchase #4 | $51.61 | 3.506% | $53.4194 | $53.42 | $53.40 | $53.40 |
| Purchase #5 | $35.40 | 11.600% | $39.5064 | $39.51 | $39.50 | $39.50 |
| Purchase #6 | $27.38 | 6.109% | $29.0526 | $29.05 | $29.05 | $29.10 |
| Purchase #7 | $187.46 | 12.214% | $210.3564 | $210.36 | $210.35 | $210.40 |
| 7 purchase totals = | $719.49 | $792.4492 | $792.45 | $792.40 | $792.50 | |