| 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 | $151.40 | 7.239% | $162.3598 | $162.36 | $162.35 | $162.40 |
| Purchase #2 | $199.25 | 10.206% | $219.5855 | $219.59 | $219.60 | $219.60 |
| Purchase #3 | $220.63 | 6.738% | $235.496 | $235.50 | $235.50 | $235.50 |
| Purchase #4 | $152.79 | 6.330% | $162.4616 | $162.46 | $162.45 | $162.50 |
| Purchase #5 | $98.53 | 10.649% | $109.0225 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $49.54 | 5.428% | $52.229 | $52.23 | $52.25 | $52.20 |
| Purchase #7 | $75.70 | 10.655% | $83.7658 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $947.84 | $1,024.9202 | $1,024.93 | $1,024.90 | $1,025.00 | |