| 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 | $65.60 | 11.502% | $73.1453 | $73.15 | $73.15 | $73.10 |
| Purchase #2 | $10.80 | 7.485% | $11.6084 | $11.61 | $11.60 | $11.60 |
| Purchase #3 | $173.26 | 12.786% | $195.413 | $195.41 | $195.40 | $195.40 |
| Purchase #4 | $129.58 | 4.345% | $135.2103 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $20.78 | 9.352% | $22.7233 | $22.72 | $22.70 | $22.70 |
| Purchase #6 | $111.36 | 5.351% | $117.3189 | $117.32 | $117.30 | $117.30 |
| Purchase #7 | $227.80 | 8.811% | $247.8715 | $247.87 | $247.85 | $247.90 |
| 7 purchase totals = | $739.18 | $803.2907 | $803.29 | $803.20 | $803.20 | |