| 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 | $96.87 | 7.126% | $103.773 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $67.58 | 12.684% | $76.1518 | $76.15 | $76.15 | $76.20 |
| Purchase #3 | $170.57 | 12.453% | $191.8111 | $191.81 | $191.80 | $191.80 |
| Purchase #4 | $137.55 | 5.586% | $145.2335 | $145.23 | $145.25 | $145.20 |
| Purchase #5 | $108.40 | 6.494% | $115.4395 | $115.44 | $115.45 | $115.40 |
| Purchase #6 | $242.38 | 8.226% | $262.3182 | $262.32 | $262.30 | $262.30 |
| Purchase #7 | $208.25 | 11.415% | $232.0217 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $1,031.60 | $1,126.7488 | $1,126.74 | $1,126.70 | $1,126.70 | |