| 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 | $44.84 | 11.665% | $50.0706 | $50.07 | $50.05 | $50.10 |
| Purchase #2 | $232.36 | 10.590% | $256.9669 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $229.63 | 5.492% | $242.2413 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $194.36 | 9.620% | $213.0574 | $213.06 | $213.05 | $213.10 |
| Purchase #5 | $55.83 | 11.386% | $62.1868 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $124.86 | 8.788% | $135.8327 | $135.83 | $135.85 | $135.80 |
| Purchase #7 | $97.60 | 12.638% | $109.9347 | $109.93 | $109.95 | $109.90 |
| 7 purchase totals = | $979.48 | $1,070.2904 | $1,070.29 | $1,070.30 | $1,070.30 | |