| 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 | $134.86 | 9.490% | $147.6582 | $147.66 | $147.65 | $147.70 |
| Purchase #2 | $92.96 | 7.311% | $99.7563 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $123.52 | 12.720% | $139.2317 | $139.23 | $139.25 | $139.20 |
| Purchase #4 | $48.47 | 12.441% | $54.5002 | $54.50 | $54.50 | $54.50 |
| Purchase #5 | $15.29 | 9.490% | $16.741 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $124.30 | 5.238% | $130.8108 | $130.81 | $130.80 | $130.80 |
| Purchase #7 | $102.61 | 9.873% | $112.7407 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $642.01 | $701.4389 | $701.44 | $701.45 | $701.40 | |