| 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 | $204.32 | 7.834% | $220.3264 | $220.33 | $220.35 | $220.30 |
| Purchase #2 | $172.45 | 13.430% | $195.61 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $22.26 | 10.717% | $24.6456 | $24.65 | $24.65 | $24.60 |
| Purchase #4 | $92.94 | 8.224% | $100.5834 | $100.58 | $100.60 | $100.60 |
| Purchase #5 | $71.32 | 7.259% | $76.4971 | $76.50 | $76.50 | $76.50 |
| Purchase #6 | $201.84 | 6.268% | $214.4913 | $214.49 | $214.50 | $214.50 |
| Purchase #7 | $90.87 | 6.478% | $96.7566 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $856.00 | $928.9104 | $928.92 | $928.95 | $928.90 | |