| 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 | $192.72 | 5.276% | $202.8879 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $58.63 | 7.873% | $63.2459 | $63.25 | $63.25 | $63.20 |
| Purchase #3 | $160.39 | 11.404% | $178.6809 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $51.66 | 5.783% | $54.6475 | $54.65 | $54.65 | $54.60 |
| Purchase #5 | $18.93 | 10.190% | $20.859 | $20.86 | $20.85 | $20.90 |
| Purchase #6 | $88.34 | 12.412% | $99.3048 | $99.30 | $99.30 | $99.30 |
| Purchase #7 | $111.30 | 9.112% | $121.4417 | $121.44 | $121.45 | $121.40 |
| 7 purchase totals = | $681.97 | $741.0677 | $741.07 | $741.10 | $741.00 | |