| 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 | $52.69 | 10.671% | $58.3125 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $106.47 | 10.625% | $117.7824 | $117.78 | $117.80 | $117.80 |
| Purchase #3 | $149.97 | 10.403% | $165.5714 | $165.57 | $165.55 | $165.60 |
| Purchase #4 | $138.40 | 6.817% | $147.8347 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $247.48 | 7.254% | $265.4322 | $265.43 | $265.45 | $265.40 |
| Purchase #6 | $195.27 | 10.694% | $216.1522 | $216.15 | $216.15 | $216.20 |
| Purchase #7 | $85.27 | 8.285% | $92.3346 | $92.33 | $92.35 | $92.30 |
| 7 purchase totals = | $975.55 | $1,063.4200 | $1,063.40 | $1,063.45 | $1,063.40 | |