| 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 | $55.91 | 13.728% | $63.5853 | $63.59 | $63.60 | $63.60 |
| Purchase #2 | $223.46 | 6.236% | $237.395 | $237.40 | $237.40 | $237.40 |
| Purchase #3 | $197.47 | 7.256% | $211.7984 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $61.85 | 4.340% | $64.5343 | $64.53 | $64.55 | $64.50 |
| Purchase #5 | $53.42 | 7.398% | $57.372 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $62.63 | 3.692% | $64.9423 | $64.94 | $64.95 | $64.90 |
| Purchase #7 | $22.29 | 12.420% | $25.0584 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $677.03 | $724.6857 | $724.69 | $724.70 | $724.70 | |