| 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 | $80.81 | 13.564% | $91.7711 | $91.77 | $91.75 | $91.80 |
| Purchase #2 | $83.30 | 11.300% | $92.7129 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $220.26 | 6.192% | $233.8985 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $5.45 | 9.567% | $5.9714 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $11.52 | 13.396% | $13.0632 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $107.84 | 3.250% | $111.3448 | $111.34 | $111.35 | $111.30 |
| Purchase #7 | $96.87 | 7.284% | $103.926 | $103.93 | $103.95 | $103.90 |
| 7 purchase totals = | $606.05 | $652.6879 | $652.68 | $652.65 | $652.70 | |