| 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 | $46.65 | 10.318% | $51.4633 | $51.46 | $51.45 | $51.50 |
| Purchase #2 | $188.65 | 13.826% | $214.7327 | $214.73 | $214.75 | $214.70 |
| Purchase #3 | $64.44 | 13.462% | $73.1149 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $40.54 | 4.249% | $42.2625 | $42.26 | $42.25 | $42.30 |
| Purchase #5 | $98.85 | 4.714% | $103.5098 | $103.51 | $103.50 | $103.50 |
| Purchase #6 | $224.55 | 9.204% | $245.2176 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $172.25 | 12.365% | $193.5487 | $193.55 | $193.55 | $193.50 |
| 7 purchase totals = | $835.93 | $923.8495 | $923.84 | $923.80 | $923.80 | |