| 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 | $206.62 | 6.209% | $219.449 | $219.45 | $219.45 | $219.40 |
| Purchase #2 | $7.59 | 7.805% | $8.1824 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $86.36 | 4.416% | $90.1737 | $90.17 | $90.15 | $90.20 |
| Purchase #4 | $35.72 | 3.785% | $37.072 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $130.47 | 11.656% | $145.6776 | $145.68 | $145.70 | $145.70 |
| Purchase #6 | $102.51 | 9.586% | $112.3366 | $112.34 | $112.35 | $112.30 |
| Purchase #7 | $218.63 | 4.393% | $228.2344 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $787.90 | $841.1257 | $841.12 | $841.15 | $841.10 | |