| 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 | $196.59 | 7.121% | $210.5892 | $210.59 | $210.60 | $210.60 |
| Purchase #2 | $230.99 | 8.118% | $249.7418 | $249.74 | $249.75 | $249.70 |
| Purchase #3 | $155.63 | 12.447% | $175.0013 | $175.00 | $175.00 | $175.00 |
| Purchase #4 | $18.61 | 5.623% | $19.6564 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $142.36 | 9.331% | $155.6436 | $155.64 | $155.65 | $155.60 |
| Purchase #6 | $40.54 | 4.745% | $42.4636 | $42.46 | $42.45 | $42.50 |
| Purchase #7 | $40.82 | 8.812% | $44.4171 | $44.42 | $44.40 | $44.40 |
| 7 purchase totals = | $825.54 | $897.5130 | $897.51 | $897.50 | $897.50 | |