| 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 | $31.25 | 8.245% | $33.8266 | $33.83 | $33.85 | $33.80 |
| Purchase #2 | $155.69 | 4.248% | $162.3037 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $169.38 | 10.745% | $187.5799 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $112.60 | 13.764% | $128.0983 | $128.10 | $128.10 | $128.10 |
| Purchase #5 | $24.29 | 9.783% | $26.6663 | $26.67 | $26.65 | $26.70 |
| Purchase #6 | $245.75 | 6.700% | $262.2153 | $262.22 | $262.20 | $262.20 |
| Purchase #7 | $38.25 | 6.592% | $40.7714 | $40.77 | $40.75 | $40.80 |
| 7 purchase totals = | $777.21 | $841.4615 | $841.47 | $841.45 | $841.50 | |