| 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 | $135.25 | 13.693% | $153.7698 | $153.77 | $153.75 | $153.80 |
| Purchase #2 | $223.93 | 9.140% | $244.3972 | $244.40 | $244.40 | $244.40 |
| Purchase #3 | $98.56 | 8.815% | $107.2481 | $107.25 | $107.25 | $107.20 |
| Purchase #4 | $176.56 | 13.617% | $200.6022 | $200.60 | $200.60 | $200.60 |
| Purchase #5 | $18.74 | 3.186% | $19.3371 | $19.34 | $19.35 | $19.30 |
| Purchase #6 | $42.49 | 12.780% | $47.9202 | $47.92 | $47.90 | $47.90 |
| Purchase #7 | $12.67 | 13.471% | $14.3768 | $14.38 | $14.40 | $14.40 |
| 7 purchase totals = | $708.20 | $787.6514 | $787.66 | $787.65 | $787.60 | |