| 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 | $64.81 | 5.288% | $68.2372 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $234.33 | 13.521% | $266.0138 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $47.97 | 9.201% | $52.3837 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $51.67 | 3.604% | $53.5322 | $53.53 | $53.55 | $53.50 |
| Purchase #5 | $84.47 | 8.598% | $91.7327 | $91.73 | $91.75 | $91.70 |
| Purchase #6 | $60.69 | 8.287% | $65.7194 | $65.72 | $65.70 | $65.70 |
| Purchase #7 | $167.42 | 13.264% | $189.6266 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $711.36 | $787.2456 | $787.24 | $787.30 | $787.10 | |