| 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 | $63.97 | 4.794% | $67.0367 | $67.04 | $67.05 | $67.00 |
| Purchase #2 | $206.46 | 4.428% | $215.602 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $69.91 | 8.824% | $76.0789 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $138.62 | 6.452% | $147.5638 | $147.56 | $147.55 | $147.60 |
| Purchase #5 | $160.88 | 9.842% | $176.7138 | $176.71 | $176.70 | $176.70 |
| Purchase #6 | $220.57 | 6.852% | $235.6835 | $235.68 | $235.70 | $235.70 |
| Purchase #7 | $249.82 | 6.849% | $266.9302 | $266.93 | $266.95 | $266.90 |
| 7 purchase totals = | $1,110.23 | $1,185.6089 | $1,185.60 | $1,185.65 | $1,185.60 | |