| 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 | $69.83 | 8.262% | $75.5994 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $245.71 | 3.178% | $253.5187 | $253.52 | $253.50 | $253.50 |
| Purchase #3 | $146.35 | 5.150% | $153.887 | $153.89 | $153.90 | $153.90 |
| Purchase #4 | $14.96 | 3.465% | $15.4784 | $15.48 | $15.50 | $15.50 |
| Purchase #5 | $190.76 | 11.823% | $213.3136 | $213.31 | $213.30 | $213.30 |
| Purchase #6 | $180.53 | 11.232% | $200.8071 | $200.81 | $200.80 | $200.80 |
| Purchase #7 | $39.48 | 13.533% | $44.8228 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $887.62 | $957.4270 | $957.43 | $957.40 | $957.40 | |