| 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 | $76.98 | 13.800% | $87.6032 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $243.73 | 12.212% | $273.4943 | $273.49 | $273.50 | $273.50 |
| Purchase #3 | $195.79 | 10.654% | $216.6495 | $216.65 | $216.65 | $216.60 |
| Purchase #4 | $64.44 | 6.481% | $68.6164 | $68.62 | $68.60 | $68.60 |
| Purchase #5 | $237.56 | 7.748% | $255.9661 | $255.97 | $255.95 | $256.00 |
| Purchase #6 | $187.43 | 11.391% | $208.7802 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $6.33 | 12.228% | $7.104 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $1,012.26 | $1,118.2137 | $1,118.21 | $1,118.20 | $1,118.20 | |