| 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 | $64.60 | 12.281% | $72.5335 | $72.53 | $72.55 | $72.50 |
| Purchase #2 | $137.72 | 5.502% | $145.2974 | $145.30 | $145.30 | $145.30 |
| Purchase #3 | $181.66 | 12.459% | $204.293 | $204.29 | $204.30 | $204.30 |
| Purchase #4 | $220.46 | 5.165% | $231.8468 | $231.85 | $231.85 | $231.80 |
| Purchase #5 | $7.80 | 11.727% | $8.7147 | $8.71 | $8.70 | $8.70 |
| Purchase #6 | $52.68 | 8.152% | $56.9745 | $56.97 | $56.95 | $57.00 |
| Purchase #7 | $128.44 | 5.642% | $135.6866 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $793.36 | $855.3465 | $855.34 | $855.35 | $855.30 | |