| 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 | $147.56 | 4.740% | $154.5543 | $154.55 | $154.55 | $154.60 |
| Purchase #2 | $18.59 | 4.464% | $19.4199 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $38.56 | 5.371% | $40.6311 | $40.63 | $40.65 | $40.60 |
| Purchase #4 | $244.83 | 12.391% | $275.1669 | $275.17 | $275.15 | $275.20 |
| Purchase #5 | $221.92 | 5.508% | $234.1434 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $76.83 | 10.206% | $84.6713 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $156.34 | 7.232% | $167.6465 | $167.65 | $167.65 | $167.60 |
| 7 purchase totals = | $904.63 | $976.2334 | $976.23 | $976.20 | $976.20 | |