| 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 | $32.57 | 6.647% | $34.7349 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $12.62 | 12.311% | $14.1736 | $14.17 | $14.15 | $14.20 |
| Purchase #3 | $11.93 | 4.635% | $12.483 | $12.48 | $12.50 | $12.50 |
| Purchase #4 | $71.35 | 3.438% | $73.803 | $73.80 | $73.80 | $73.80 |
| Purchase #5 | $166.51 | 6.400% | $177.1666 | $177.17 | $177.15 | $177.20 |
| Purchase #6 | $224.58 | 10.407% | $247.952 | $247.95 | $247.95 | $248.00 |
| Purchase #7 | $196.35 | 12.549% | $220.99 | $220.99 | $221.00 | $221.00 |
| 7 purchase totals = | $715.91 | $781.3031 | $781.29 | $781.30 | $781.40 | |