| 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 | $22.48 | 6.139% | $23.86 | $23.86 | $23.85 | $23.90 |
| Purchase #2 | $213.30 | 3.309% | $220.3581 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $240.43 | 10.853% | $266.5239 | $266.52 | $266.50 | $266.50 |
| Purchase #4 | $55.68 | 13.679% | $63.2965 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $43.95 | 7.453% | $47.2256 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $175.69 | 9.199% | $191.8517 | $191.85 | $191.85 | $191.90 |
| Purchase #7 | $146.84 | 10.707% | $162.5622 | $162.56 | $162.55 | $162.60 |
| 7 purchase totals = | $898.37 | $975.6780 | $975.68 | $975.65 | $975.80 | |