| 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 | $108.79 | 6.486% | $115.8461 | $115.85 | $115.85 | $115.80 |
| Purchase #2 | $96.77 | 12.271% | $108.6446 | $108.64 | $108.65 | $108.60 |
| Purchase #3 | $210.53 | 13.231% | $238.3852 | $238.39 | $238.40 | $238.40 |
| Purchase #4 | $54.95 | 4.740% | $57.5546 | $57.55 | $57.55 | $57.60 |
| Purchase #5 | $169.26 | 11.195% | $188.2087 | $188.21 | $188.20 | $188.20 |
| Purchase #6 | $82.92 | 6.771% | $88.5345 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $15.96 | 11.309% | $17.7649 | $17.76 | $17.75 | $17.80 |
| 7 purchase totals = | $739.18 | $814.9386 | $814.93 | $814.95 | $814.90 | |