| 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 | $42.33 | 11.142% | $47.0464 | $47.05 | $47.05 | $47.00 |
| Purchase #2 | $168.55 | 9.208% | $184.0701 | $184.07 | $184.05 | $184.10 |
| Purchase #3 | $191.28 | 6.131% | $203.0074 | $203.01 | $203.00 | $203.00 |
| Purchase #4 | $48.75 | 6.729% | $52.0304 | $52.03 | $52.05 | $52.00 |
| Purchase #5 | $186.87 | 10.521% | $206.5306 | $206.53 | $206.55 | $206.50 |
| Purchase #6 | $137.79 | 8.262% | $149.1742 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $249.59 | 10.308% | $275.3177 | $275.32 | $275.30 | $275.30 |
| 7 purchase totals = | $1,025.16 | $1,117.1768 | $1,117.18 | $1,117.15 | $1,117.10 | |