| 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 | $111.46 | 13.686% | $126.7144 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $36.64 | 6.755% | $39.115 | $39.12 | $39.10 | $39.10 |
| Purchase #3 | $214.44 | 7.619% | $230.7782 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $151.31 | 6.243% | $160.7563 | $160.76 | $160.75 | $160.80 |
| Purchase #5 | $194.60 | 10.180% | $214.4103 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $140.81 | 11.670% | $157.2425 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $96.89 | 6.336% | $103.029 | $103.03 | $103.05 | $103.00 |
| 7 purchase totals = | $946.15 | $1,032.0457 | $1,032.05 | $1,032.05 | $1,032.00 | |