| 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 | $33.32 | 6.515% | $35.4908 | $35.49 | $35.50 | $35.50 |
| Purchase #2 | $176.33 | 5.256% | $185.5979 | $185.60 | $185.60 | $185.60 |
| Purchase #3 | $153.64 | 12.473% | $172.8035 | $172.80 | $172.80 | $172.80 |
| Purchase #4 | $250.86 | 7.582% | $269.8802 | $269.88 | $269.90 | $269.90 |
| Purchase #5 | $70.54 | 8.646% | $76.6389 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $82.82 | 13.463% | $93.9701 | $93.97 | $93.95 | $94.00 |
| Purchase #7 | $37.63 | 4.231% | $39.2221 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $805.14 | $873.6035 | $873.60 | $873.60 | $873.60 | |