| 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 | $146.33 | 4.757% | $153.2909 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $16.90 | 10.236% | $18.6299 | $18.63 | $18.65 | $18.60 |
| Purchase #3 | $135.45 | 11.150% | $150.5527 | $150.55 | $150.55 | $150.60 |
| Purchase #4 | $81.89 | 3.488% | $84.7463 | $84.75 | $84.75 | $84.70 |
| Purchase #5 | $189.84 | 10.570% | $209.9061 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $121.45 | 5.206% | $127.7727 | $127.77 | $127.75 | $127.80 |
| Purchase #7 | $12.33 | 10.792% | $13.6607 | $13.66 | $13.65 | $13.70 |
| 7 purchase totals = | $704.19 | $758.5593 | $758.56 | $758.55 | $758.60 | |