| 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 | $32.81 | 6.446% | $34.9249 | $34.92 | $34.90 | $34.90 |
| Purchase #2 | $220.66 | 8.867% | $240.2259 | $240.23 | $240.25 | $240.20 |
| Purchase #3 | $24.58 | 5.397% | $25.9066 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $218.35 | 10.564% | $241.4165 | $241.42 | $241.40 | $241.40 |
| Purchase #5 | $119.94 | 11.832% | $134.1313 | $134.13 | $134.15 | $134.10 |
| Purchase #6 | $173.84 | 9.735% | $190.7633 | $190.76 | $190.75 | $190.80 |
| Purchase #7 | $31.57 | 11.761% | $35.2829 | $35.28 | $35.30 | $35.30 |
| 7 purchase totals = | $821.75 | $902.6514 | $902.65 | $902.65 | $902.60 | |