| 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 | $84.47 | 3.716% | $87.6089 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $195.93 | 12.860% | $221.1266 | $221.13 | $221.15 | $221.10 |
| Purchase #3 | $111.99 | 9.623% | $122.7668 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $136.45 | 13.611% | $155.0222 | $155.02 | $155.00 | $155.00 |
| Purchase #5 | $131.69 | 10.531% | $145.5583 | $145.56 | $145.55 | $145.60 |
| Purchase #6 | $88.98 | 12.460% | $100.0669 | $100.07 | $100.05 | $100.10 |
| Purchase #7 | $220.79 | 7.686% | $237.7599 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $970.30 | $1,069.9096 | $1,069.92 | $1,069.85 | $1,070.00 | |