| 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 | $60.34 | 6.268% | $64.1221 | $64.12 | $64.10 | $64.10 |
| Purchase #2 | $135.58 | 8.744% | $147.4351 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $245.38 | 3.463% | $253.8775 | $253.88 | $253.90 | $253.90 |
| Purchase #4 | $81.71 | 7.557% | $87.8848 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $47.63 | 7.563% | $51.2323 | $51.23 | $51.25 | $51.20 |
| Purchase #6 | $159.63 | 3.724% | $165.5746 | $165.57 | $165.55 | $165.60 |
| Purchase #7 | $33.87 | 3.541% | $35.0693 | $35.07 | $35.05 | $35.10 |
| 7 purchase totals = | $764.14 | $805.1957 | $805.19 | $805.20 | $805.20 | |