| 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 | $74.46 | 4.398% | $77.7348 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $65.70 | 7.605% | $70.6965 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $91.50 | 5.418% | $96.4575 | $96.46 | $96.45 | $96.50 |
| Purchase #4 | $14.66 | 6.166% | $15.5639 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $245.71 | 5.342% | $258.8358 | $258.84 | $258.85 | $258.80 |
| Purchase #6 | $168.76 | 3.826% | $175.2168 | $175.22 | $175.20 | $175.20 |
| Purchase #7 | $6.91 | 11.364% | $7.6953 | $7.70 | $7.70 | $7.70 |
| 7 purchase totals = | $667.70 | $702.2006 | $702.21 | $702.20 | $702.20 | |