| 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 | $108.87 | 6.105% | $115.5165 | $115.52 | $115.50 | $115.50 |
| Purchase #2 | $16.92 | 5.102% | $17.7833 | $17.78 | $17.80 | $17.80 |
| Purchase #3 | $230.40 | 6.311% | $244.9405 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $158.49 | 8.699% | $172.277 | $172.28 | $172.30 | $172.30 |
| Purchase #5 | $123.64 | 11.841% | $138.2802 | $138.28 | $138.30 | $138.30 |
| Purchase #6 | $5.87 | 13.289% | $6.6501 | $6.65 | $6.65 | $6.70 |
| Purchase #7 | $95.90 | 6.201% | $101.8468 | $101.85 | $101.85 | $101.80 |
| 7 purchase totals = | $740.09 | $797.2944 | $797.30 | $797.35 | $797.30 | |