| 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 | $60.49 | 4.381% | $63.1401 | $63.14 | $63.15 | $63.10 |
| Purchase #2 | $186.31 | 8.731% | $202.5767 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $114.71 | 8.587% | $124.5601 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $59.85 | 10.216% | $65.9643 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $28.92 | 3.150% | $29.831 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $225.64 | 6.463% | $240.2231 | $240.22 | $240.20 | $240.20 |
| Purchase #7 | $172.65 | 13.700% | $196.3031 | $196.30 | $196.30 | $196.30 |
| 7 purchase totals = | $848.57 | $922.5984 | $922.59 | $922.60 | $922.60 | |