| 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 | $142.99 | 6.216% | $151.8783 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $94.87 | 7.359% | $101.8515 | $101.85 | $101.85 | $101.90 |
| Purchase #3 | $15.81 | 3.786% | $16.4086 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $210.46 | 13.347% | $238.5501 | $238.55 | $238.55 | $238.60 |
| Purchase #5 | $87.47 | 10.190% | $96.3832 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $200.65 | 3.820% | $208.3148 | $208.31 | $208.30 | $208.30 |
| Purchase #7 | $95.35 | 12.263% | $107.0428 | $107.04 | $107.05 | $107.00 |
| 7 purchase totals = | $847.60 | $920.4293 | $920.42 | $920.45 | $920.50 | |