| 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 | $202.25 | 7.315% | $217.0446 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $33.88 | 6.206% | $35.9826 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $6.47 | 10.348% | $7.1395 | $7.14 | $7.15 | $7.10 |
| Purchase #4 | $249.27 | 10.205% | $274.708 | $274.71 | $274.70 | $274.70 |
| Purchase #5 | $51.80 | 10.545% | $57.2623 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $42.92 | 3.223% | $44.3033 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $120.56 | 9.415% | $131.9107 | $131.91 | $131.90 | $131.90 |
| 7 purchase totals = | $707.15 | $768.3510 | $768.34 | $768.35 | $768.30 | |