| 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 | $44.66 | 5.205% | $46.9846 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $85.58 | 12.311% | $96.1158 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $34.74 | 11.573% | $38.7605 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $118.81 | 5.543% | $125.3956 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $189.42 | 13.117% | $214.2662 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $69.52 | 13.345% | $78.7974 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $77.38 | 11.494% | $86.2741 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $620.11 | $686.5942 | $686.60 | $686.55 | $686.70 | |