| 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 | $61.31 | 13.110% | $69.3477 | $69.35 | $69.35 | $69.30 |
| Purchase #2 | $170.82 | 4.740% | $178.9169 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $180.61 | 12.376% | $202.9623 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $143.92 | 10.629% | $159.2173 | $159.22 | $159.20 | $159.20 |
| Purchase #5 | $206.46 | 3.256% | $213.1823 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $93.51 | 11.703% | $104.4535 | $104.45 | $104.45 | $104.50 |
| Purchase #7 | $183.32 | 13.268% | $207.6429 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $1,039.95 | $1,135.7229 | $1,135.72 | $1,135.70 | $1,135.70 | |