| 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 | $69.96 | 10.184% | $77.0847 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $250.39 | 10.157% | $275.8221 | $275.82 | $275.80 | $275.80 |
| Purchase #3 | $220.61 | 8.713% | $239.8317 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $24.95 | 9.559% | $27.335 | $27.34 | $27.35 | $27.30 |
| Purchase #5 | $233.76 | 4.360% | $243.9519 | $243.95 | $243.95 | $244.00 |
| Purchase #6 | $211.68 | 13.675% | $240.6272 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $181.80 | 8.681% | $197.5821 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $1,193.15 | $1,302.2347 | $1,302.23 | $1,302.30 | $1,302.20 | |