| 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 | $32.75 | 3.752% | $33.9788 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $79.53 | 8.694% | $86.4443 | $86.44 | $86.45 | $86.40 |
| Purchase #3 | $247.45 | 4.236% | $257.932 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $59.30 | 9.251% | $64.7858 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $110.44 | 8.835% | $120.1974 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $169.51 | 9.340% | $185.3422 | $185.34 | $185.35 | $185.30 |
| Purchase #7 | $123.57 | 8.307% | $133.835 | $133.84 | $133.85 | $133.80 |
| 7 purchase totals = | $822.55 | $882.5155 | $882.52 | $882.60 | $882.40 | |