| 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 | $48.86 | 13.516% | $55.4639 | $55.46 | $55.45 | $55.50 |
| Purchase #2 | $154.70 | 7.116% | $165.7085 | $165.71 | $165.70 | $165.70 |
| Purchase #3 | $5.28 | 12.591% | $5.9448 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $143.64 | 3.273% | $148.3413 | $148.34 | $148.35 | $148.30 |
| Purchase #5 | $154.51 | 11.462% | $172.2199 | $172.22 | $172.20 | $172.20 |
| Purchase #6 | $158.99 | 10.729% | $176.048 | $176.05 | $176.05 | $176.00 |
| Purchase #7 | $111.76 | 4.694% | $117.006 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $777.74 | $840.7324 | $840.73 | $840.70 | $840.60 | |