| 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 | $105.44 | 12.149% | $118.2499 | $118.25 | $118.25 | $118.20 |
| Purchase #2 | $10.54 | 4.327% | $10.9961 | $11.00 | $11.00 | $11.00 |
| Purchase #3 | $226.35 | 11.205% | $251.7125 | $251.71 | $251.70 | $251.70 |
| Purchase #4 | $174.81 | 4.833% | $183.2586 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $82.48 | 3.175% | $85.0987 | $85.10 | $85.10 | $85.10 |
| Purchase #6 | $96.91 | 6.292% | $103.0076 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $75.25 | 9.678% | $82.5327 | $82.53 | $82.55 | $82.50 |
| 7 purchase totals = | $771.78 | $834.8561 | $834.86 | $834.85 | $834.80 | |