| 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 | $228.78 | 13.412% | $259.464 | $259.46 | $259.45 | $259.50 |
| Purchase #2 | $43.79 | 13.323% | $49.6241 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $243.76 | 11.326% | $271.3683 | $271.37 | $271.35 | $271.40 |
| Purchase #4 | $96.32 | 9.865% | $105.822 | $105.82 | $105.80 | $105.80 |
| Purchase #5 | $71.62 | 11.177% | $79.625 | $79.63 | $79.65 | $79.60 |
| Purchase #6 | $132.28 | 13.769% | $150.4936 | $150.49 | $150.50 | $150.50 |
| Purchase #7 | $147.81 | 7.622% | $159.0761 | $159.08 | $159.10 | $159.10 |
| 7 purchase totals = | $964.36 | $1,075.4731 | $1,075.47 | $1,075.45 | $1,075.50 | |