| 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 | $55.42 | 13.341% | $62.8136 | $62.81 | $62.80 | $62.80 |
| Purchase #2 | $235.66 | 4.319% | $245.8382 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $167.92 | 9.716% | $184.2351 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $94.53 | 7.280% | $101.4118 | $101.41 | $101.40 | $101.40 |
| Purchase #5 | $160.45 | 6.274% | $170.5166 | $170.52 | $170.50 | $170.50 |
| Purchase #6 | $203.89 | 12.117% | $228.5954 | $228.60 | $228.60 | $228.60 |
| Purchase #7 | $139.88 | 13.867% | $159.2772 | $159.28 | $159.30 | $159.30 |
| 7 purchase totals = | $1,057.75 | $1,152.6879 | $1,152.70 | $1,152.70 | $1,152.60 | |