| 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 | $238.87 | 10.445% | $263.82 | $263.82 | $263.80 | $263.80 |
| Purchase #2 | $72.39 | 11.334% | $80.5947 | $80.59 | $80.60 | $80.60 |
| Purchase #3 | $150.67 | 6.478% | $160.4304 | $160.43 | $160.45 | $160.40 |
| Purchase #4 | $42.64 | 12.360% | $47.9103 | $47.91 | $47.90 | $47.90 |
| Purchase #5 | $133.43 | 7.589% | $143.556 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $139.30 | 4.641% | $145.7649 | $145.76 | $145.75 | $145.80 |
| Purchase #7 | $70.99 | 5.563% | $74.9392 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $848.29 | $917.0155 | $917.01 | $917.00 | $917.00 | |