| 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 | $31.52 | 9.614% | $34.5503 | $34.55 | $34.55 | $34.60 |
| Purchase #2 | $168.72 | 8.694% | $183.3885 | $183.39 | $183.40 | $183.40 |
| Purchase #3 | $46.92 | 4.752% | $49.1496 | $49.15 | $49.15 | $49.10 |
| Purchase #4 | $22.54 | 6.145% | $23.9251 | $23.93 | $23.95 | $23.90 |
| Purchase #5 | $186.50 | 8.521% | $202.3917 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $196.63 | 11.464% | $219.1717 | $219.17 | $219.15 | $219.20 |
| Purchase #7 | $139.45 | 4.485% | $145.7043 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $792.28 | $858.2812 | $858.28 | $858.30 | $858.30 | |