| 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 | $123.61 | 11.480% | $137.8004 | $137.80 | $137.80 | $137.80 |
| Purchase #2 | $92.80 | 4.487% | $96.9639 | $96.96 | $96.95 | $97.00 |
| Purchase #3 | $95.75 | 4.667% | $100.2187 | $100.22 | $100.20 | $100.20 |
| Purchase #4 | $181.48 | 12.698% | $204.5243 | $204.52 | $204.50 | $204.50 |
| Purchase #5 | $143.60 | 7.192% | $153.9277 | $153.93 | $153.95 | $153.90 |
| Purchase #6 | $156.87 | 9.149% | $171.222 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $58.51 | 11.269% | $65.1035 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $852.62 | $929.7605 | $929.75 | $929.70 | $929.70 | |