| 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 | $84.70 | 4.521% | $88.5293 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $116.38 | 12.388% | $130.7972 | $130.80 | $130.80 | $130.80 |
| Purchase #3 | $43.39 | 10.631% | $48.0028 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $241.50 | 6.225% | $256.5334 | $256.53 | $256.55 | $256.50 |
| Purchase #5 | $240.55 | 7.126% | $257.6916 | $257.69 | $257.70 | $257.70 |
| Purchase #6 | $240.54 | 13.848% | $273.85 | $273.85 | $273.85 | $273.90 |
| Purchase #7 | $56.38 | 6.559% | $60.078 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $1,023.44 | $1,115.4823 | $1,115.48 | $1,115.55 | $1,115.50 | |