| 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 | $26.46 | 3.778% | $27.4597 | $27.46 | $27.45 | $27.50 |
| Purchase #2 | $70.35 | 5.796% | $74.4275 | $74.43 | $74.45 | $74.40 |
| Purchase #3 | $176.80 | 4.429% | $184.6305 | $184.63 | $184.65 | $184.60 |
| Purchase #4 | $148.74 | 9.363% | $162.6665 | $162.67 | $162.65 | $162.70 |
| Purchase #5 | $58.31 | 5.403% | $61.4605 | $61.46 | $61.45 | $61.50 |
| Purchase #6 | $127.69 | 6.285% | $135.7153 | $135.72 | $135.70 | $135.70 |
| Purchase #7 | $95.50 | 13.723% | $108.6055 | $108.61 | $108.60 | $108.60 |
| 7 purchase totals = | $703.85 | $754.9655 | $754.98 | $754.95 | $755.00 | |