| 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 | $33.63 | 6.847% | $35.9326 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $141.38 | 8.217% | $152.9972 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $131.56 | 5.135% | $138.3156 | $138.32 | $138.30 | $138.30 |
| Purchase #4 | $58.43 | 10.255% | $64.422 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $57.36 | 9.855% | $63.0128 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $69.49 | 11.617% | $77.5627 | $77.56 | $77.55 | $77.60 |
| Purchase #7 | $164.25 | 13.280% | $186.0624 | $186.06 | $186.05 | $186.10 |
| 7 purchase totals = | $656.10 | $718.3053 | $718.30 | $718.25 | $718.30 | |