| 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 | $53.50 | 4.731% | $56.0311 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $228.99 | 11.248% | $254.7468 | $254.75 | $254.75 | $254.70 |
| Purchase #3 | $126.83 | 10.320% | $139.9189 | $139.92 | $139.90 | $139.90 |
| Purchase #4 | $174.41 | 4.656% | $182.5305 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $209.51 | 4.418% | $218.7662 | $218.77 | $218.75 | $218.80 |
| Purchase #6 | $7.48 | 4.540% | $7.8196 | $7.82 | $7.80 | $7.80 |
| Purchase #7 | $223.39 | 5.305% | $235.2408 | $235.24 | $235.25 | $235.20 |
| 7 purchase totals = | $1,024.11 | $1,095.0539 | $1,095.06 | $1,095.05 | $1,094.90 | |