| 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 | $70.65 | 4.631% | $73.9218 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $51.78 | 10.617% | $57.2775 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $216.84 | 6.839% | $231.6697 | $231.67 | $231.65 | $231.70 |
| Purchase #4 | $53.81 | 7.447% | $57.8172 | $57.82 | $57.80 | $57.80 |
| Purchase #5 | $101.73 | 10.849% | $112.7667 | $112.77 | $112.75 | $112.80 |
| Purchase #6 | $203.49 | 4.113% | $211.8595 | $211.86 | $211.85 | $211.90 |
| Purchase #7 | $92.25 | 10.751% | $102.1678 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $790.55 | $847.4802 | $847.49 | $847.40 | $847.60 | |