| 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 | $162.67 | 7.333% | $174.5986 | $174.60 | $174.60 | $174.60 |
| Purchase #2 | $249.74 | 6.702% | $266.4776 | $266.48 | $266.50 | $266.50 |
| Purchase #3 | $71.56 | 3.627% | $74.1555 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $68.51 | 7.688% | $73.777 | $73.78 | $73.80 | $73.80 |
| Purchase #5 | $203.96 | 12.659% | $229.7793 | $229.78 | $229.80 | $229.80 |
| Purchase #6 | $73.59 | 5.352% | $77.5285 | $77.53 | $77.55 | $77.50 |
| Purchase #7 | $163.55 | 11.714% | $182.7082 | $182.71 | $182.70 | $182.70 |
| 7 purchase totals = | $993.58 | $1,079.0247 | $1,079.04 | $1,079.10 | $1,079.10 | |