| 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 | $58.84 | 5.188% | $61.8926 | $61.89 | $61.90 | $61.90 |
| Purchase #2 | $80.78 | 7.739% | $87.0316 | $87.03 | $87.05 | $87.00 |
| Purchase #3 | $199.47 | 6.425% | $212.2859 | $212.29 | $212.30 | $212.30 |
| Purchase #4 | $145.25 | 5.325% | $152.9846 | $152.98 | $153.00 | $153.00 |
| Purchase #5 | $214.74 | 7.441% | $230.7188 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $230.90 | 7.226% | $247.5848 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $173.30 | 7.584% | $186.4431 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $1,103.28 | $1,178.9414 | $1,178.93 | $1,179.00 | $1,178.90 | |