| 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 | $95.40 | 7.546% | $102.5989 | $102.60 | $102.60 | $102.60 |
| Purchase #2 | $228.55 | 13.579% | $259.5848 | $259.58 | $259.60 | $259.60 |
| Purchase #3 | $20.90 | 11.730% | $23.3516 | $23.35 | $23.35 | $23.40 |
| Purchase #4 | $108.25 | 6.717% | $115.5212 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $145.44 | 3.602% | $150.6787 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $183.96 | 10.699% | $203.6419 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $97.51 | 8.271% | $105.5751 | $105.58 | $105.60 | $105.60 |
| 7 purchase totals = | $880.01 | $960.9522 | $960.95 | $961.00 | $961.00 | |