| 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 | $153.82 | 5.850% | $162.8185 | $162.82 | $162.80 | $162.80 |
| Purchase #2 | $84.91 | 8.240% | $91.9066 | $91.91 | $91.90 | $91.90 |
| Purchase #3 | $32.32 | 5.133% | $33.979 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $63.37 | 12.207% | $71.1056 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $122.30 | 6.461% | $130.2018 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $200.73 | 9.639% | $220.0784 | $220.08 | $220.10 | $220.10 |
| Purchase #7 | $14.48 | 12.349% | $16.2681 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $671.93 | $726.3580 | $726.37 | $726.35 | $726.40 | |