| 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 | $43.50 | 11.346% | $48.4355 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $219.92 | 4.408% | $229.6141 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $100.93 | 3.804% | $104.7694 | $104.77 | $104.75 | $104.80 |
| Purchase #4 | $61.39 | 11.328% | $68.3443 | $68.34 | $68.35 | $68.30 |
| Purchase #5 | $192.50 | 9.562% | $210.9069 | $210.91 | $210.90 | $210.90 |
| Purchase #6 | $174.85 | 11.635% | $195.1938 | $195.19 | $195.20 | $195.20 |
| Purchase #7 | $152.94 | 7.592% | $164.5512 | $164.55 | $164.55 | $164.60 |
| 7 purchase totals = | $946.03 | $1,021.8152 | $1,021.81 | $1,021.80 | $1,021.80 | |