| 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 | $149.96 | 7.457% | $161.1425 | $161.14 | $161.15 | $161.10 |
| Purchase #2 | $46.73 | 8.334% | $50.6245 | $50.62 | $50.60 | $50.60 |
| Purchase #3 | $216.85 | 13.861% | $246.9076 | $246.91 | $246.90 | $246.90 |
| Purchase #4 | $113.59 | 12.361% | $127.6309 | $127.63 | $127.65 | $127.60 |
| Purchase #5 | $56.53 | 13.690% | $64.269 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $28.78 | 10.496% | $31.8007 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $71.98 | 13.546% | $81.7304 | $81.73 | $81.75 | $81.70 |
| 7 purchase totals = | $684.42 | $764.1056 | $764.10 | $764.10 | $764.00 | |