| 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 | $117.35 | 5.413% | $123.7022 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $202.95 | 13.707% | $230.7684 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $96.99 | 13.414% | $110.0002 | $110.00 | $110.00 | $110.00 |
| Purchase #4 | $58.47 | 11.278% | $65.0642 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $7.86 | 3.214% | $8.1126 | $8.11 | $8.10 | $8.10 |
| Purchase #6 | $60.48 | 5.308% | $63.6903 | $63.69 | $63.70 | $63.70 |
| Purchase #7 | $139.28 | 13.441% | $158.0006 | $158.00 | $158.00 | $158.00 |
| 7 purchase totals = | $683.38 | $759.3385 | $759.33 | $759.30 | $759.40 | |