| 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 | $137.80 | 5.631% | $145.5595 | $145.56 | $145.55 | $145.60 |
| Purchase #2 | $135.56 | 10.307% | $149.5322 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $111.84 | 5.127% | $117.574 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $194.74 | 11.812% | $217.7427 | $217.74 | $217.75 | $217.70 |
| Purchase #5 | $98.97 | 10.581% | $109.442 | $109.44 | $109.45 | $109.40 |
| Purchase #6 | $33.69 | 6.521% | $35.8869 | $35.89 | $35.90 | $35.90 |
| Purchase #7 | $47.96 | 5.668% | $50.6784 | $50.68 | $50.70 | $50.70 |
| 7 purchase totals = | $760.56 | $826.4157 | $826.41 | $826.45 | $826.40 | |