| 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 | $71.40 | 3.305% | $73.7598 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $152.33 | 11.657% | $170.0871 | $170.09 | $170.10 | $170.10 |
| Purchase #3 | $200.42 | 3.547% | $207.5289 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $122.70 | 8.866% | $133.5786 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $223.92 | 13.559% | $254.2813 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $101.66 | 7.128% | $108.9063 | $108.91 | $108.90 | $108.90 |
| Purchase #7 | $117.36 | 10.547% | $129.738 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $989.79 | $1,077.8800 | $1,077.89 | $1,077.95 | $1,077.90 | |