| 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 | $122.43 | 10.293% | $135.0317 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $56.52 | 6.853% | $60.3933 | $60.39 | $60.40 | $60.40 |
| Purchase #3 | $18.53 | 10.804% | $20.532 | $20.53 | $20.55 | $20.50 |
| Purchase #4 | $10.37 | 11.645% | $11.5776 | $11.58 | $11.60 | $11.60 |
| Purchase #5 | $170.50 | 7.214% | $182.7999 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $183.94 | 13.423% | $208.6303 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $65.39 | 9.586% | $71.6583 | $71.66 | $71.65 | $71.70 |
| 7 purchase totals = | $627.68 | $690.6231 | $690.62 | $690.70 | $690.60 | |