| 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 | $210.38 | 10.872% | $233.2525 | $233.25 | $233.25 | $233.30 |
| Purchase #2 | $142.44 | 7.589% | $153.2498 | $153.25 | $153.25 | $153.20 |
| Purchase #3 | $33.28 | 13.659% | $37.8257 | $37.83 | $37.85 | $37.80 |
| Purchase #4 | $33.74 | 4.650% | $35.3089 | $35.31 | $35.30 | $35.30 |
| Purchase #5 | $140.42 | 5.330% | $147.9044 | $147.90 | $147.90 | $147.90 |
| Purchase #6 | $72.86 | 8.440% | $79.0094 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $247.74 | 7.666% | $266.7317 | $266.73 | $266.75 | $266.70 |
| 7 purchase totals = | $880.86 | $953.2824 | $953.28 | $953.30 | $953.20 | |