| 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 | $128.59 | 8.344% | $139.3195 | $139.32 | $139.30 | $139.30 |
| Purchase #2 | $35.44 | 9.830% | $38.9238 | $38.92 | $38.90 | $38.90 |
| Purchase #3 | $201.60 | 13.852% | $229.5256 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $200.45 | 3.180% | $206.8243 | $206.82 | $206.80 | $206.80 |
| Purchase #5 | $179.97 | 4.256% | $187.6295 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $65.28 | 5.748% | $69.0323 | $69.03 | $69.05 | $69.00 |
| Purchase #7 | $135.82 | 5.216% | $142.9044 | $142.90 | $142.90 | $142.90 |
| 7 purchase totals = | $947.15 | $1,014.1594 | $1,014.15 | $1,014.15 | $1,014.00 | |