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 | $28.90 | 7.509% | $31.0701 | $31.07 | $31.05 | $31.10 |
Purchase #2 | $31.48 | 8.457% | $34.1423 | $34.14 | $34.15 | $34.10 |
Purchase #3 | $146.89 | 4.451% | $153.4281 | $153.43 | $153.45 | $153.40 |
Purchase #4 | $109.42 | 7.577% | $117.7108 | $117.71 | $117.70 | $117.70 |
Purchase #5 | $10.41 | 8.602% | $11.3055 | $11.31 | $11.30 | $11.30 |
Purchase #6 | $245.99 | 8.319% | $266.4539 | $266.45 | $266.45 | $266.50 |
Purchase #7 | $45.96 | 8.631% | $49.9268 | $49.93 | $49.95 | $49.90 |
7 purchase totals = | $619.05 | $664.0375 | $664.04 | $664.05 | $664.00 |