| 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 | $10.75 | 6.479% | $11.4465 | $11.45 | $11.45 | $11.40 |
| Purchase #2 | $166.81 | 13.165% | $188.7705 | $188.77 | $188.75 | $188.80 |
| Purchase #3 | $57.80 | 4.744% | $60.542 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $81.92 | 11.167% | $91.068 | $91.07 | $91.05 | $91.10 |
| Purchase #5 | $11.42 | 9.445% | $12.4986 | $12.50 | $12.50 | $12.50 |
| Purchase #6 | $187.67 | 12.418% | $210.9749 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $25.47 | 3.194% | $26.2835 | $26.28 | $26.30 | $26.30 |
| 7 purchase totals = | $541.84 | $601.5840 | $601.58 | $601.55 | $601.60 | |