| 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 | $119.75 | 6.608% | $127.6631 | $127.66 | $127.65 | $127.70 |
| Purchase #2 | $122.85 | 5.817% | $129.9962 | $130.00 | $130.00 | $130.00 |
| Purchase #3 | $10.75 | 3.646% | $11.1419 | $11.14 | $11.15 | $11.10 |
| Purchase #4 | $10.39 | 9.226% | $11.3486 | $11.35 | $11.35 | $11.30 |
| Purchase #5 | $239.97 | 12.506% | $269.9806 | $269.98 | $270.00 | $270.00 |
| Purchase #6 | $119.49 | 8.150% | $129.2284 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $141.30 | 6.137% | $149.9716 | $149.97 | $149.95 | $150.00 |
| 7 purchase totals = | $764.50 | $829.3304 | $829.33 | $829.35 | $829.30 | |