| 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 | $240.54 | 10.408% | $265.5754 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $84.54 | 6.384% | $89.937 | $89.94 | $89.95 | $89.90 |
| Purchase #3 | $197.94 | 11.595% | $220.8911 | $220.89 | $220.90 | $220.90 |
| Purchase #4 | $195.66 | 3.365% | $202.244 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $142.76 | 11.410% | $159.0489 | $159.05 | $159.05 | $159.00 |
| Purchase #6 | $178.95 | 8.748% | $194.6045 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $94.77 | 10.509% | $104.7294 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $1,135.16 | $1,237.0303 | $1,237.03 | $1,237.10 | $1,236.90 | |