| 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 | $22.77 | 6.696% | $24.2947 | $24.29 | $24.30 | $24.30 |
| Purchase #2 | $177.82 | 6.380% | $189.1649 | $189.16 | $189.15 | $189.20 |
| Purchase #3 | $119.47 | 13.149% | $135.1791 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $163.68 | 6.301% | $173.9935 | $173.99 | $174.00 | $174.00 |
| Purchase #5 | $52.77 | 13.775% | $60.0391 | $60.04 | $60.05 | $60.00 |
| Purchase #6 | $202.67 | 8.470% | $219.8361 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $122.43 | 3.190% | $126.3355 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $861.61 | $928.8429 | $928.84 | $928.90 | $928.80 | |