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 | $37.66 | 3.539% | $38.9928 | $38.99 | $39.00 | $39.00 |
Purchase #2 | $107.99 | 7.110% | $115.6681 | $115.67 | $115.65 | $115.70 |
Purchase #3 | $159.70 | 11.651% | $178.3066 | $178.31 | $178.30 | $178.30 |
Purchase #4 | $228.51 | 7.618% | $245.9179 | $245.92 | $245.90 | $245.90 |
Purchase #5 | $139.63 | 3.167% | $144.0521 | $144.05 | $144.05 | $144.10 |
Purchase #6 | $28.35 | 12.553% | $31.9088 | $31.91 | $31.90 | $31.90 |
Purchase #7 | $35.96 | 4.687% | $37.6454 | $37.65 | $37.65 | $37.60 |
7 purchase totals = | $737.80 | $792.4917 | $792.50 | $792.45 | $792.50 |