| 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 | $44.91 | 8.627% | $48.7844 | $48.78 | $48.80 | $48.80 |
| Purchase #2 | $128.74 | 9.784% | $141.3359 | $141.34 | $141.35 | $141.30 |
| Purchase #3 | $197.62 | 4.339% | $206.1947 | $206.19 | $206.20 | $206.20 |
| Purchase #4 | $73.97 | 5.854% | $78.3002 | $78.30 | $78.30 | $78.30 |
| Purchase #5 | $156.47 | 5.533% | $165.1275 | $165.13 | $165.15 | $165.10 |
| Purchase #6 | $226.71 | 7.655% | $244.0647 | $244.06 | $244.05 | $244.10 |
| Purchase #7 | $109.98 | 9.220% | $120.1202 | $120.12 | $120.10 | $120.10 |
| 7 purchase totals = | $938.40 | $1,003.9276 | $1,003.92 | $1,003.95 | $1,003.90 | |