| 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 | $23.68 | 8.797% | $25.7631 | $25.76 | $25.75 | $25.80 |
| Purchase #2 | $119.67 | 3.281% | $123.5964 | $123.60 | $123.60 | $123.60 |
| Purchase #3 | $100.64 | 11.468% | $112.1814 | $112.18 | $112.20 | $112.20 |
| Purchase #4 | $239.96 | 3.275% | $247.8187 | $247.82 | $247.80 | $247.80 |
| Purchase #5 | $130.89 | 3.568% | $135.5602 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $192.89 | 13.773% | $219.4567 | $219.46 | $219.45 | $219.50 |
| Purchase #7 | $35.77 | 10.743% | $39.6128 | $39.61 | $39.60 | $39.60 |
| 7 purchase totals = | $843.50 | $903.9893 | $903.99 | $903.95 | $904.10 | |