| 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 | $95.34 | 8.271% | $103.2256 | $103.23 | $103.25 | $103.20 |
| Purchase #2 | $103.95 | 8.459% | $112.7431 | $112.74 | $112.75 | $112.70 |
| Purchase #3 | $35.25 | 12.731% | $39.7377 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $215.70 | 13.333% | $244.4593 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $104.69 | 10.170% | $115.337 | $115.34 | $115.35 | $115.30 |
| Purchase #6 | $215.35 | 7.232% | $230.9241 | $230.92 | $230.90 | $230.90 |
| Purchase #7 | $105.40 | 6.108% | $111.8378 | $111.84 | $111.85 | $111.80 |
| 7 purchase totals = | $875.68 | $958.2646 | $958.27 | $958.30 | $958.10 | |