| 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 | $32.46 | 5.643% | $34.2917 | $34.29 | $34.30 | $34.30 |
| Purchase #2 | $164.38 | 10.594% | $181.7944 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $168.72 | 5.734% | $178.3944 | $178.39 | $178.40 | $178.40 |
| Purchase #4 | $29.54 | 6.340% | $31.4128 | $31.41 | $31.40 | $31.40 |
| Purchase #5 | $190.64 | 12.107% | $213.7208 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $209.52 | 3.629% | $217.1235 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $162.54 | 12.302% | $182.5357 | $182.54 | $182.55 | $182.50 |
| 7 purchase totals = | $957.80 | $1,039.2733 | $1,039.26 | $1,039.25 | $1,039.20 | |