| 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 | $51.56 | 6.610% | $54.9681 | $54.97 | $54.95 | $55.00 |
| Purchase #2 | $37.83 | 12.545% | $42.5758 | $42.58 | $42.60 | $42.60 |
| Purchase #3 | $201.91 | 4.628% | $211.2544 | $211.25 | $211.25 | $211.30 |
| Purchase #4 | $244.37 | 9.399% | $267.3383 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $193.93 | 13.171% | $219.4725 | $219.47 | $219.45 | $219.50 |
| Purchase #6 | $239.34 | 6.563% | $255.0479 | $255.05 | $255.05 | $255.00 |
| Purchase #7 | $107.29 | 8.673% | $116.5953 | $116.60 | $116.60 | $116.60 |
| 7 purchase totals = | $1,076.23 | $1,167.2523 | $1,167.26 | $1,167.25 | $1,167.30 | |