| 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 | $95.39 | 8.124% | $103.1395 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $247.30 | 6.642% | $263.7257 | $263.73 | $263.75 | $263.70 |
| Purchase #3 | $153.83 | 12.679% | $173.3341 | $173.33 | $173.35 | $173.30 |
| Purchase #4 | $243.84 | 9.121% | $266.0806 | $266.08 | $266.10 | $266.10 |
| Purchase #5 | $144.37 | 9.324% | $157.8311 | $157.83 | $157.85 | $157.80 |
| Purchase #6 | $223.97 | 8.682% | $243.4151 | $243.42 | $243.40 | $243.40 |
| Purchase #7 | $98.55 | 3.448% | $101.948 | $101.95 | $101.95 | $101.90 |
| 7 purchase totals = | $1,207.25 | $1,309.4741 | $1,309.48 | $1,309.55 | $1,309.30 | |