| 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 | $70.73 | 11.710% | $79.0125 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $201.92 | 10.211% | $222.5381 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $165.93 | 7.584% | $178.5141 | $178.51 | $178.50 | $178.50 |
| Purchase #4 | $152.38 | 8.794% | $165.7803 | $165.78 | $165.80 | $165.80 |
| Purchase #5 | $94.49 | 9.789% | $103.7396 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $143.67 | 10.325% | $158.5039 | $158.50 | $158.50 | $158.50 |
| Purchase #7 | $240.41 | 10.727% | $266.1988 | $266.20 | $266.20 | $266.20 |
| 7 purchase totals = | $1,069.53 | $1,174.2873 | $1,174.28 | $1,174.30 | $1,174.20 | |