| 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 | $152.98 | 6.157% | $162.399 | $162.40 | $162.40 | $162.40 |
| Purchase #2 | $63.67 | 11.176% | $70.7858 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $16.36 | 7.276% | $17.5504 | $17.55 | $17.55 | $17.60 |
| Purchase #4 | $149.99 | 11.103% | $166.6434 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $131.66 | 4.187% | $137.1726 | $137.17 | $137.15 | $137.20 |
| Purchase #6 | $115.33 | 11.145% | $128.1835 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $75.86 | 8.168% | $82.0562 | $82.06 | $82.05 | $82.10 |
| 7 purchase totals = | $705.85 | $764.7909 | $764.79 | $764.80 | $764.90 | |