| 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 | $210.75 | 7.540% | $226.6406 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $205.78 | 11.105% | $228.6319 | $228.63 | $228.65 | $228.60 |
| Purchase #3 | $203.33 | 8.696% | $221.0116 | $221.01 | $221.00 | $221.00 |
| Purchase #4 | $232.47 | 8.322% | $251.8162 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $9.72 | 7.536% | $10.4525 | $10.45 | $10.45 | $10.50 |
| Purchase #6 | $45.90 | 4.418% | $47.9279 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $67.87 | 7.613% | $73.0369 | $73.04 | $73.05 | $73.00 |
| 7 purchase totals = | $975.82 | $1,059.5176 | $1,059.52 | $1,059.55 | $1,059.40 | |