| 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 | $151.78 | 5.417% | $160.0019 | $160.00 | $160.00 | $160.00 |
| Purchase #2 | $57.34 | 9.420% | $62.7414 | $62.74 | $62.75 | $62.70 |
| Purchase #3 | $124.65 | 13.853% | $141.9178 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $90.37 | 7.120% | $96.8043 | $96.80 | $96.80 | $96.80 |
| Purchase #5 | $161.65 | 8.352% | $175.151 | $175.15 | $175.15 | $175.20 |
| Purchase #6 | $130.55 | 3.641% | $135.3033 | $135.30 | $135.30 | $135.30 |
| Purchase #7 | $60.70 | 4.168% | $63.23 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $777.04 | $835.1497 | $835.14 | $835.15 | $835.10 | |