| 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 | $91.35 | 13.407% | $103.5973 | $103.60 | $103.60 | $103.60 |
| Purchase #2 | $194.52 | 5.871% | $205.9403 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $211.55 | 9.676% | $232.0196 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $221.85 | 9.481% | $242.8836 | $242.88 | $242.90 | $242.90 |
| Purchase #5 | $145.58 | 4.858% | $152.6523 | $152.65 | $152.65 | $152.70 |
| Purchase #6 | $56.44 | 3.807% | $58.5887 | $58.59 | $58.60 | $58.60 |
| Purchase #7 | $90.59 | 3.594% | $93.8458 | $93.85 | $93.85 | $93.80 |
| 7 purchase totals = | $1,011.88 | $1,089.5276 | $1,089.53 | $1,089.55 | $1,089.50 | |