| 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 | $47.90 | 9.502% | $52.4515 | $52.45 | $52.45 | $52.50 |
| Purchase #2 | $211.58 | 8.182% | $228.8915 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $77.84 | 8.241% | $84.2548 | $84.25 | $84.25 | $84.30 |
| Purchase #4 | $195.92 | 8.457% | $212.489 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $40.60 | 9.117% | $44.3015 | $44.30 | $44.30 | $44.30 |
| Purchase #6 | $212.91 | 7.475% | $228.825 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $40.51 | 9.832% | $44.4929 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $827.26 | $895.7062 | $895.70 | $895.75 | $895.80 | |