| 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 | $45.44 | 4.472% | $47.4721 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $5.69 | 10.709% | $6.2993 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $92.45 | 10.228% | $101.9058 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $220.99 | 7.504% | $237.5731 | $237.57 | $237.55 | $237.60 |
| Purchase #5 | $241.90 | 5.349% | $254.8392 | $254.84 | $254.85 | $254.80 |
| Purchase #6 | $242.99 | 5.350% | $255.99 | $255.99 | $256.00 | $256.00 |
| Purchase #7 | $244.93 | 8.378% | $265.4502 | $265.45 | $265.45 | $265.50 |
| 7 purchase totals = | $1,094.39 | $1,169.5297 | $1,169.53 | $1,169.50 | $1,169.60 | |