| 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 | $23.54 | 5.624% | $24.8639 | $24.86 | $24.85 | $24.90 |
| Purchase #2 | $119.35 | 5.428% | $125.8283 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $58.82 | 7.661% | $63.3262 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $177.86 | 9.794% | $195.2796 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $7.55 | 8.542% | $8.1949 | $8.19 | $8.20 | $8.20 |
| Purchase #6 | $112.37 | 10.555% | $124.2307 | $124.23 | $124.25 | $124.20 |
| Purchase #7 | $193.44 | 8.371% | $209.6329 | $209.63 | $209.65 | $209.60 |
| 7 purchase totals = | $692.93 | $751.3565 | $751.35 | $751.45 | $751.30 | |