| 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 | $85.88 | 12.517% | $96.6296 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $212.70 | 11.570% | $237.3094 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $241.61 | 13.425% | $274.0461 | $274.05 | $274.05 | $274.00 |
| Purchase #4 | $102.78 | 13.152% | $116.2976 | $116.30 | $116.30 | $116.30 |
| Purchase #5 | $29.88 | 3.261% | $30.8544 | $30.85 | $30.85 | $30.90 |
| Purchase #6 | $193.76 | 6.279% | $205.9262 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $160.63 | 11.207% | $178.6318 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $1,027.24 | $1,139.6951 | $1,139.70 | $1,139.75 | $1,139.60 | |