| 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 | $141.34 | 7.796% | $152.3589 | $152.36 | $152.35 | $152.40 |
| Purchase #2 | $57.44 | 8.789% | $62.4884 | $62.49 | $62.50 | $62.50 |
| Purchase #3 | $171.62 | 8.618% | $186.4102 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $34.54 | 13.599% | $39.2371 | $39.24 | $39.25 | $39.20 |
| Purchase #5 | $215.87 | 6.805% | $230.56 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $32.33 | 3.138% | $33.3445 | $33.34 | $33.35 | $33.30 |
| Purchase #7 | $101.28 | 12.199% | $113.6351 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $754.42 | $818.0342 | $818.04 | $818.05 | $818.00 | |