| 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 | $50.57 | 10.248% | $55.7524 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $221.46 | 7.351% | $237.7395 | $237.74 | $237.75 | $237.70 |
| Purchase #3 | $190.78 | 8.376% | $206.7597 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $241.75 | 7.166% | $259.0738 | $259.07 | $259.05 | $259.10 |
| Purchase #5 | $131.57 | 4.472% | $137.4538 | $137.45 | $137.45 | $137.50 |
| Purchase #6 | $216.55 | 5.673% | $228.8349 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $120.88 | 9.686% | $132.5884 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $1,173.56 | $1,258.2025 | $1,258.19 | $1,258.20 | $1,258.30 | |