| 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 | $22.91 | 8.352% | $24.8234 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $216.54 | 4.604% | $226.5095 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $7.26 | 3.490% | $7.5134 | $7.51 | $7.50 | $7.50 |
| Purchase #4 | $184.73 | 4.727% | $193.4622 | $193.46 | $193.45 | $193.50 |
| Purchase #5 | $176.81 | 9.784% | $194.1091 | $194.11 | $194.10 | $194.10 |
| Purchase #6 | $211.54 | 5.384% | $222.9293 | $222.93 | $222.95 | $222.90 |
| Purchase #7 | $31.50 | 4.174% | $32.8148 | $32.81 | $32.80 | $32.80 |
| 7 purchase totals = | $851.29 | $902.1617 | $902.15 | $902.10 | $902.10 | |