| 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 | $50.91 | 10.115% | $56.0595 | $56.06 | $56.05 | $56.10 |
| Purchase #2 | $128.68 | 6.722% | $137.3299 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $43.89 | 7.112% | $47.0115 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $57.47 | 13.788% | $65.394 | $65.39 | $65.40 | $65.40 |
| Purchase #5 | $184.83 | 7.680% | $199.0249 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $172.36 | 3.273% | $178.0013 | $178.00 | $178.00 | $178.00 |
| Purchase #7 | $113.28 | 13.856% | $128.9761 | $128.98 | $129.00 | $129.00 |
| 7 purchase totals = | $751.42 | $811.7972 | $811.79 | $811.80 | $811.80 | |