| 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 | $119.48 | 6.452% | $127.1888 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $179.85 | 8.853% | $195.7721 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $83.70 | 7.760% | $90.1951 | $90.20 | $90.20 | $90.20 |
| Purchase #4 | $142.90 | 4.755% | $149.6949 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $122.92 | 8.154% | $132.9429 | $132.94 | $132.95 | $132.90 |
| Purchase #6 | $101.60 | 7.132% | $108.8461 | $108.85 | $108.85 | $108.80 |
| Purchase #7 | $9.99 | 6.458% | $10.6352 | $10.64 | $10.65 | $10.60 |
| 7 purchase totals = | $760.44 | $815.2751 | $815.28 | $815.30 | $815.20 | |