| 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 | $44.97 | 4.698% | $47.0827 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $69.46 | 10.281% | $76.6012 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $142.76 | 12.447% | $160.5293 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $39.60 | 7.355% | $42.5126 | $42.51 | $42.50 | $42.50 |
| Purchase #5 | $61.92 | 11.772% | $69.2092 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $13.87 | 13.482% | $15.74 | $15.74 | $15.75 | $15.70 |
| Purchase #7 | $101.76 | 8.427% | $110.3353 | $110.34 | $110.35 | $110.30 |
| 7 purchase totals = | $474.34 | $522.0103 | $522.01 | $522.05 | $521.90 | |