| 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 | $126.75 | 8.487% | $137.5073 | $137.51 | $137.50 | $137.50 |
| Purchase #2 | $16.35 | 8.386% | $17.7211 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $47.55 | 11.492% | $53.0144 | $53.01 | $53.00 | $53.00 |
| Purchase #4 | $160.74 | 8.509% | $174.4174 | $174.42 | $174.40 | $174.40 |
| Purchase #5 | $149.51 | 11.228% | $166.297 | $166.30 | $166.30 | $166.30 |
| Purchase #6 | $45.81 | 8.479% | $49.6942 | $49.69 | $49.70 | $49.70 |
| Purchase #7 | $22.27 | 5.402% | $23.473 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $568.98 | $622.1244 | $622.12 | $622.05 | $622.10 | |