| 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 | $65.62 | 9.300% | $71.7227 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $142.48 | 4.871% | $149.4202 | $149.42 | $149.40 | $149.40 |
| Purchase #3 | $138.27 | 7.511% | $148.6555 | $148.66 | $148.65 | $148.70 |
| Purchase #4 | $245.85 | 11.366% | $273.7933 | $273.79 | $273.80 | $273.80 |
| Purchase #5 | $19.72 | 10.623% | $21.8149 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $223.91 | 7.114% | $239.839 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $32.27 | 13.334% | $36.5729 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $868.12 | $941.8185 | $941.81 | $941.75 | $941.80 | |