| 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 | $13.78 | 7.703% | $14.8415 | $14.84 | $14.85 | $14.80 |
| Purchase #2 | $246.92 | 6.569% | $263.1402 | $263.14 | $263.15 | $263.10 |
| Purchase #3 | $197.27 | 12.428% | $221.7867 | $221.79 | $221.80 | $221.80 |
| Purchase #4 | $129.93 | 4.184% | $135.3663 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $121.35 | 6.379% | $129.0909 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $127.96 | 4.430% | $133.6286 | $133.63 | $133.65 | $133.60 |
| Purchase #7 | $98.57 | 5.712% | $104.2003 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $935.78 | $1,002.0545 | $1,002.06 | $1,002.10 | $1,002.00 | |