| 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 | $23.90 | 7.579% | $25.7114 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $88.85 | 7.750% | $95.7359 | $95.74 | $95.75 | $95.70 |
| Purchase #3 | $216.45 | 13.813% | $246.3482 | $246.35 | $246.35 | $246.30 |
| Purchase #4 | $197.88 | 9.327% | $216.3363 | $216.34 | $216.35 | $216.30 |
| Purchase #5 | $51.93 | 10.503% | $57.3842 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $158.82 | 9.571% | $174.0207 | $174.02 | $174.00 | $174.00 |
| Purchase #7 | $168.90 | 10.290% | $186.2798 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $906.73 | $1,001.8165 | $1,001.82 | $1,001.85 | $1,001.70 | |