| 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 | $33.64 | 13.715% | $38.2537 | $38.25 | $38.25 | $38.30 |
| Purchase #2 | $202.63 | 8.870% | $220.6033 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $125.91 | 8.736% | $136.9095 | $136.91 | $136.90 | $136.90 |
| Purchase #4 | $200.98 | 8.707% | $218.4793 | $218.48 | $218.50 | $218.50 |
| Purchase #5 | $152.35 | 13.618% | $173.097 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $49.66 | 11.646% | $55.4434 | $55.44 | $55.45 | $55.40 |
| Purchase #7 | $125.26 | 7.315% | $134.4228 | $134.42 | $134.40 | $134.40 |
| 7 purchase totals = | $890.43 | $977.2090 | $977.20 | $977.20 | $977.20 | |