| 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 | $115.30 | 3.618% | $119.4716 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $181.33 | 12.461% | $203.9255 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $54.90 | 7.139% | $58.8193 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $43.82 | 6.168% | $46.5228 | $46.52 | $46.50 | $46.50 |
| Purchase #5 | $73.31 | 11.356% | $81.6351 | $81.64 | $81.65 | $81.60 |
| Purchase #6 | $85.96 | 8.461% | $93.2331 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $92.61 | 11.220% | $103.0008 | $103.00 | $103.00 | $103.00 |
| 7 purchase totals = | $647.23 | $706.6082 | $706.61 | $706.60 | $706.50 | |