| 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 | $10.63 | 12.330% | $11.9407 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $72.61 | 6.148% | $77.0741 | $77.07 | $77.05 | $77.10 |
| Purchase #3 | $114.90 | 7.405% | $123.4083 | $123.41 | $123.40 | $123.40 |
| Purchase #4 | $84.85 | 9.463% | $92.8794 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $235.68 | 7.396% | $253.1109 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $153.96 | 13.380% | $174.5598 | $174.56 | $174.55 | $174.60 |
| Purchase #7 | $90.68 | 13.384% | $102.8166 | $102.82 | $102.80 | $102.80 |
| 7 purchase totals = | $763.31 | $835.7898 | $835.79 | $835.75 | $835.80 | |