| 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 | $71.76 | 5.734% | $75.8747 | $75.87 | $75.85 | $75.90 |
| Purchase #2 | $34.73 | 11.259% | $38.6403 | $38.64 | $38.65 | $38.60 |
| Purchase #3 | $94.85 | 6.355% | $100.8777 | $100.88 | $100.90 | $100.90 |
| Purchase #4 | $198.61 | 7.523% | $213.5514 | $213.55 | $213.55 | $213.60 |
| Purchase #5 | $120.79 | 13.393% | $136.9674 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $140.60 | 7.633% | $151.332 | $151.33 | $151.35 | $151.30 |
| Purchase #7 | $212.39 | 3.113% | $219.0017 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $873.73 | $936.2452 | $936.24 | $936.25 | $936.30 | |