| 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 | $182.85 | 12.805% | $206.2639 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $38.53 | 12.577% | $43.3759 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $28.82 | 10.414% | $31.8213 | $31.82 | $31.80 | $31.80 |
| Purchase #4 | $215.91 | 13.614% | $245.304 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $67.45 | 5.203% | $70.9594 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $8.64 | 5.545% | $9.1191 | $9.12 | $9.10 | $9.10 |
| Purchase #7 | $176.61 | 7.305% | $189.5114 | $189.51 | $189.50 | $189.50 |
| 7 purchase totals = | $718.81 | $796.3550 | $796.35 | $796.30 | $796.40 | |