| 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 | $72.86 | 6.852% | $77.8524 | $77.85 | $77.85 | $77.90 |
| Purchase #2 | $185.74 | 9.783% | $203.9109 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $74.59 | 13.445% | $84.6186 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $178.34 | 11.177% | $198.2731 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $81.33 | 10.197% | $89.6232 | $89.62 | $89.60 | $89.60 |
| Purchase #6 | $17.98 | 9.659% | $19.7167 | $19.72 | $19.70 | $19.70 |
| Purchase #7 | $90.54 | 3.423% | $93.6392 | $93.64 | $93.65 | $93.60 |
| 7 purchase totals = | $701.38 | $767.6341 | $767.63 | $767.55 | $767.60 | |