| 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 | $31.55 | 4.505% | $32.9713 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $137.48 | 8.177% | $148.7217 | $148.72 | $148.70 | $148.70 |
| Purchase #3 | $52.89 | 6.564% | $56.3617 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $182.53 | 3.371% | $188.6831 | $188.68 | $188.70 | $188.70 |
| Purchase #5 | $66.36 | 4.277% | $69.1982 | $69.20 | $69.20 | $69.20 |
| Purchase #6 | $192.89 | 4.167% | $200.9277 | $200.93 | $200.95 | $200.90 |
| Purchase #7 | $171.70 | 8.370% | $186.0713 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $835.40 | $882.9350 | $882.93 | $882.90 | $883.00 | |