| 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 | $63.80 | 12.706% | $71.9064 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $110.80 | 6.593% | $118.105 | $118.11 | $118.10 | $118.10 |
| Purchase #3 | $24.44 | 12.229% | $27.4288 | $27.43 | $27.45 | $27.40 |
| Purchase #4 | $138.72 | 7.657% | $149.3418 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $182.92 | 5.656% | $193.266 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $132.94 | 11.275% | $147.929 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $103.72 | 4.606% | $108.4973 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $757.34 | $816.4743 | $816.49 | $816.50 | $816.40 | |