| 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 | $49.29 | 13.409% | $55.8993 | $55.90 | $55.90 | $55.90 |
| Purchase #2 | $249.32 | 8.614% | $270.7964 | $270.80 | $270.80 | $270.80 |
| Purchase #3 | $73.77 | 11.760% | $82.4454 | $82.45 | $82.45 | $82.40 |
| Purchase #4 | $27.62 | 13.193% | $31.2639 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $206.25 | 5.587% | $217.7732 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $19.70 | 11.719% | $22.0086 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $83.39 | 13.259% | $94.4467 | $94.45 | $94.45 | $94.40 |
| 7 purchase totals = | $709.34 | $774.6335 | $774.64 | $774.60 | $774.60 | |