| 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 | $123.92 | 6.466% | $131.9327 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $20.92 | 8.812% | $22.7635 | $22.76 | $22.75 | $22.80 |
| Purchase #3 | $144.83 | 7.807% | $156.1369 | $156.14 | $156.15 | $156.10 |
| Purchase #4 | $16.80 | 10.829% | $18.6193 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $41.84 | 7.567% | $45.006 | $45.01 | $45.00 | $45.00 |
| Purchase #6 | $135.40 | 4.705% | $141.7706 | $141.77 | $141.75 | $141.80 |
| Purchase #7 | $217.42 | 5.121% | $228.5541 | $228.55 | $228.55 | $228.60 |
| 7 purchase totals = | $701.13 | $744.7831 | $744.78 | $744.75 | $744.80 | |