| 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 | $47.62 | 6.326% | $50.6324 | $50.63 | $50.65 | $50.60 |
| Purchase #2 | $142.35 | 5.691% | $150.4511 | $150.45 | $150.45 | $150.50 |
| Purchase #3 | $164.68 | 4.514% | $172.1137 | $172.11 | $172.10 | $172.10 |
| Purchase #4 | $69.61 | 3.424% | $71.9934 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $118.36 | 11.452% | $131.9146 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $242.88 | 13.266% | $275.1005 | $275.10 | $275.10 | $275.10 |
| Purchase #7 | $126.79 | 3.112% | $130.7357 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $912.29 | $982.9414 | $982.93 | $982.95 | $982.90 | |