| 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 | $22.99 | 9.611% | $25.1996 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $199.54 | 6.664% | $212.8373 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $22.93 | 6.697% | $24.4656 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $172.26 | 5.338% | $181.4552 | $181.46 | $181.45 | $181.50 |
| Purchase #5 | $224.94 | 11.569% | $250.9633 | $250.96 | $250.95 | $251.00 |
| Purchase #6 | $32.88 | 3.475% | $34.0226 | $34.02 | $34.00 | $34.00 |
| Purchase #7 | $82.50 | 7.142% | $88.3922 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $758.04 | $817.3358 | $817.34 | $817.30 | $817.40 | |