| 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 | $203.42 | 3.526% | $210.5926 | $210.59 | $210.60 | $210.60 |
| Purchase #2 | $43.85 | 3.152% | $45.2322 | $45.23 | $45.25 | $45.20 |
| Purchase #3 | $130.46 | 8.535% | $141.5948 | $141.59 | $141.60 | $141.60 |
| Purchase #4 | $195.72 | 9.307% | $213.9357 | $213.94 | $213.95 | $213.90 |
| Purchase #5 | $122.94 | 11.523% | $137.1064 | $137.11 | $137.10 | $137.10 |
| Purchase #6 | $76.99 | 3.105% | $79.3805 | $79.38 | $79.40 | $79.40 |
| Purchase #7 | $66.73 | 5.736% | $70.5576 | $70.56 | $70.55 | $70.60 |
| 7 purchase totals = | $840.11 | $898.3998 | $898.40 | $898.45 | $898.40 | |