| 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 | $47.50 | 10.706% | $52.5854 | $52.59 | $52.60 | $52.60 |
| Purchase #2 | $112.35 | 12.597% | $126.5027 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $22.84 | 8.771% | $24.8433 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $16.46 | 10.275% | $18.1513 | $18.15 | $18.15 | $18.20 |
| Purchase #5 | $74.59 | 8.740% | $81.1092 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $93.89 | 7.692% | $101.112 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $192.26 | 7.865% | $207.3812 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $559.89 | $611.6851 | $611.68 | $611.70 | $611.70 | |