| 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 | $222.54 | 10.342% | $245.5551 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $136.95 | 8.731% | $148.9071 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $128.84 | 10.862% | $142.8346 | $142.83 | $142.85 | $142.80 |
| Purchase #4 | $54.39 | 10.665% | $60.1907 | $60.19 | $60.20 | $60.20 |
| Purchase #5 | $196.35 | 3.247% | $202.7255 | $202.73 | $202.75 | $202.70 |
| Purchase #6 | $31.73 | 12.331% | $35.6426 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $37.90 | 12.573% | $42.6652 | $42.67 | $42.65 | $42.70 |
| 7 purchase totals = | $808.70 | $878.5208 | $878.53 | $878.55 | $878.50 | |