| 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 | $91.30 | 8.219% | $98.8039 | $98.80 | $98.80 | $98.80 |
| Purchase #2 | $223.72 | 6.200% | $237.5906 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $203.33 | 8.320% | $220.2471 | $220.25 | $220.25 | $220.20 |
| Purchase #4 | $244.42 | 8.172% | $264.394 | $264.39 | $264.40 | $264.40 |
| Purchase #5 | $223.37 | 7.412% | $239.9262 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $159.94 | 3.208% | $165.0709 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $247.97 | 11.155% | $275.6311 | $275.63 | $275.65 | $275.60 |
| 7 purchase totals = | $1,394.05 | $1,501.6638 | $1,501.66 | $1,501.70 | $1,501.60 | |