| 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 | $79.74 | 11.643% | $89.0241 | $89.02 | $89.00 | $89.00 |
| Purchase #2 | $142.35 | 6.601% | $151.7465 | $151.75 | $151.75 | $151.70 |
| Purchase #3 | $246.61 | 11.645% | $275.3277 | $275.33 | $275.35 | $275.30 |
| Purchase #4 | $221.79 | 10.497% | $245.0713 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $178.91 | 13.788% | $203.5781 | $203.58 | $203.60 | $203.60 |
| Purchase #6 | $128.92 | 7.710% | $138.8597 | $138.86 | $138.85 | $138.90 |
| Purchase #7 | $44.67 | 8.842% | $48.6197 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $1,042.99 | $1,152.2271 | $1,152.23 | $1,152.20 | $1,152.20 | |