| 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 | $47.74 | 6.211% | $50.7051 | $50.71 | $50.70 | $50.70 |
| Purchase #2 | $84.47 | 13.386% | $95.7772 | $95.78 | $95.80 | $95.80 |
| Purchase #3 | $35.37 | 13.260% | $40.0601 | $40.06 | $40.05 | $40.10 |
| Purchase #4 | $154.35 | 12.525% | $173.6823 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $198.63 | 6.548% | $211.6363 | $211.64 | $211.65 | $211.60 |
| Purchase #6 | $222.83 | 7.333% | $239.1701 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $237.28 | 11.233% | $263.9337 | $263.93 | $263.95 | $263.90 |
| 7 purchase totals = | $980.67 | $1,074.9648 | $1,074.97 | $1,075.00 | $1,075.00 | |