| 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 | $34.67 | 3.769% | $35.9767 | $35.98 | $36.00 | $36.00 |
| Purchase #2 | $178.29 | 3.416% | $184.3804 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $165.65 | 6.616% | $176.6094 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $21.91 | 6.191% | $23.2664 | $23.27 | $23.25 | $23.30 |
| Purchase #5 | $243.97 | 7.858% | $263.1412 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $138.74 | 8.569% | $150.6286 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $208.57 | 11.393% | $232.3324 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $991.80 | $1,066.3351 | $1,066.34 | $1,066.40 | $1,066.30 | |