| 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 | $247.93 | 9.710% | $272.004 | $272.00 | $272.00 | $272.00 |
| Purchase #2 | $36.60 | 6.739% | $39.0665 | $39.07 | $39.05 | $39.10 |
| Purchase #3 | $77.78 | 6.787% | $83.0589 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $14.44 | 7.354% | $15.5019 | $15.50 | $15.50 | $15.50 |
| Purchase #5 | $86.72 | 11.399% | $96.6052 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $95.29 | 3.822% | $98.932 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $7.44 | 13.283% | $8.4283 | $8.43 | $8.45 | $8.40 |
| 7 purchase totals = | $566.20 | $613.5968 | $613.60 | $613.60 | $613.60 | |