| 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 | $13.73 | 5.106% | $14.4311 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $111.88 | 8.799% | $121.7243 | $121.72 | $121.70 | $121.70 |
| Purchase #3 | $105.85 | 12.428% | $119.005 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $173.55 | 6.133% | $184.1938 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $201.68 | 10.842% | $223.5461 | $223.55 | $223.55 | $223.50 |
| Purchase #6 | $41.59 | 12.797% | $46.9123 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $246.80 | 11.684% | $275.6361 | $275.64 | $275.65 | $275.60 |
| 7 purchase totals = | $895.08 | $985.4487 | $985.45 | $985.45 | $985.30 | |