| 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 | $30.71 | 13.153% | $34.7493 | $34.75 | $34.75 | $34.70 |
| Purchase #2 | $91.53 | 12.489% | $102.9612 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $231.45 | 13.774% | $263.3299 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $58.34 | 10.249% | $64.3193 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $149.48 | 8.612% | $162.3532 | $162.35 | $162.35 | $162.40 |
| Purchase #6 | $147.33 | 5.602% | $155.5834 | $155.58 | $155.60 | $155.60 |
| Purchase #7 | $174.65 | 13.126% | $197.5746 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $883.49 | $980.8709 | $980.86 | $980.85 | $980.90 | |