| 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 | $119.33 | 6.138% | $126.6545 | $126.65 | $126.65 | $126.70 |
| Purchase #2 | $34.83 | 5.579% | $36.7732 | $36.77 | $36.75 | $36.80 |
| Purchase #3 | $76.99 | 8.546% | $83.5696 | $83.57 | $83.55 | $83.60 |
| Purchase #4 | $121.92 | 9.263% | $133.2134 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $172.42 | 12.817% | $194.5191 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $77.65 | 12.503% | $87.3586 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $115.64 | 6.269% | $122.8895 | $122.89 | $122.90 | $122.90 |
| 7 purchase totals = | $718.78 | $784.9779 | $784.97 | $784.90 | $785.10 | |