| 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 | $108.45 | 11.270% | $120.6723 | $120.67 | $120.65 | $120.70 |
| Purchase #2 | $219.38 | 3.366% | $226.7643 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $106.50 | 12.830% | $120.164 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $138.93 | 8.202% | $150.325 | $150.33 | $150.35 | $150.30 |
| Purchase #5 | $95.63 | 8.238% | $103.508 | $103.51 | $103.50 | $103.50 |
| Purchase #6 | $93.32 | 11.103% | $103.6813 | $103.68 | $103.70 | $103.70 |
| Purchase #7 | $63.69 | 5.342% | $67.0923 | $67.09 | $67.10 | $67.10 |
| 7 purchase totals = | $825.90 | $892.2072 | $892.20 | $892.20 | $892.30 | |