| 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 | $39.26 | 13.687% | $44.6335 | $44.63 | $44.65 | $44.60 |
| Purchase #2 | $26.53 | 11.746% | $29.6462 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $93.66 | 12.758% | $105.6091 | $105.61 | $105.60 | $105.60 |
| Purchase #4 | $49.68 | 11.210% | $55.2491 | $55.25 | $55.25 | $55.20 |
| Purchase #5 | $46.80 | 6.693% | $49.9323 | $49.93 | $49.95 | $49.90 |
| Purchase #6 | $157.45 | 8.815% | $171.3292 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $44.92 | 10.411% | $49.5966 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $458.30 | $505.9960 | $506.00 | $506.05 | $505.80 | |