| 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 | $117.35 | 7.669% | $126.3496 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $182.76 | 6.326% | $194.3214 | $194.32 | $194.30 | $194.30 |
| Purchase #3 | $30.33 | 8.812% | $33.0027 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $218.77 | 9.747% | $240.0935 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $239.43 | 11.141% | $266.1049 | $266.10 | $266.10 | $266.10 |
| Purchase #6 | $103.81 | 4.660% | $108.6475 | $108.65 | $108.65 | $108.60 |
| Purchase #7 | $80.81 | 8.684% | $87.8275 | $87.83 | $87.85 | $87.80 |
| 7 purchase totals = | $973.26 | $1,056.3471 | $1,056.34 | $1,056.35 | $1,056.20 | |