| 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 | $66.76 | 8.546% | $72.4653 | $72.47 | $72.45 | $72.50 |
| Purchase #2 | $235.51 | 11.761% | $263.2083 | $263.21 | $263.20 | $263.20 |
| Purchase #3 | $84.53 | 9.111% | $92.2315 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $222.43 | 3.411% | $230.0171 | $230.02 | $230.00 | $230.00 |
| Purchase #5 | $196.32 | 12.872% | $221.5903 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $31.69 | 8.152% | $34.2734 | $34.27 | $34.25 | $34.30 |
| Purchase #7 | $176.60 | 7.208% | $189.3293 | $189.33 | $189.35 | $189.30 |
| 7 purchase totals = | $1,013.84 | $1,103.1152 | $1,103.12 | $1,103.10 | $1,103.10 | |