| 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 | $239.89 | 7.413% | $257.673 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $50.81 | 6.297% | $54.0095 | $54.01 | $54.00 | $54.00 |
| Purchase #3 | $220.36 | 8.873% | $239.9125 | $239.91 | $239.90 | $239.90 |
| Purchase #4 | $5.56 | 4.303% | $5.7992 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $93.94 | 10.179% | $103.5022 | $103.50 | $103.50 | $103.50 |
| Purchase #6 | $21.63 | 9.244% | $23.6295 | $23.63 | $23.65 | $23.60 |
| Purchase #7 | $197.27 | 7.165% | $211.4044 | $211.40 | $211.40 | $211.40 |
| 7 purchase totals = | $829.46 | $895.9303 | $895.92 | $895.90 | $895.90 | |