| 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 | $67.82 | 6.252% | $72.0601 | $72.06 | $72.05 | $72.10 |
| Purchase #2 | $144.29 | 10.399% | $159.2947 | $159.29 | $159.30 | $159.30 |
| Purchase #3 | $142.45 | 7.694% | $153.4101 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $55.49 | 13.574% | $63.0222 | $63.02 | $63.00 | $63.00 |
| Purchase #5 | $51.64 | 4.211% | $53.8146 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $136.67 | 4.517% | $142.8434 | $142.84 | $142.85 | $142.80 |
| Purchase #7 | $248.75 | 10.455% | $274.7568 | $274.76 | $274.75 | $274.80 |
| 7 purchase totals = | $847.11 | $919.2019 | $919.19 | $919.15 | $919.20 | |