| 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 | $69.44 | 7.522% | $74.6633 | $74.66 | $74.65 | $74.70 |
| Purchase #2 | $38.86 | 4.515% | $40.6145 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $29.65 | 4.248% | $30.9095 | $30.91 | $30.90 | $30.90 |
| Purchase #4 | $179.80 | 4.201% | $187.3534 | $187.35 | $187.35 | $187.40 |
| Purchase #5 | $249.68 | 3.756% | $259.058 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $141.83 | 13.161% | $160.4962 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $242.59 | 3.523% | $251.1364 | $251.14 | $251.15 | $251.10 |
| 7 purchase totals = | $951.85 | $1,004.2313 | $1,004.23 | $1,004.20 | $1,004.30 | |