| 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 | $33.30 | 4.804% | $34.8997 | $34.90 | $34.90 | $34.90 |
| Purchase #2 | $190.96 | 3.705% | $198.0351 | $198.04 | $198.05 | $198.00 |
| Purchase #3 | $203.86 | 12.544% | $229.4322 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $59.54 | 8.222% | $64.4354 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $179.70 | 6.532% | $191.438 | $191.44 | $191.45 | $191.40 |
| Purchase #6 | $172.81 | 9.602% | $189.4032 | $189.40 | $189.40 | $189.40 |
| Purchase #7 | $122.93 | 5.478% | $129.6641 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $963.10 | $1,037.3077 | $1,037.31 | $1,037.35 | $1,037.20 | |