| 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 | $131.58 | 4.672% | $137.7274 | $137.73 | $137.75 | $137.70 |
| Purchase #2 | $180.82 | 12.511% | $203.4424 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $36.54 | 13.434% | $41.4488 | $41.45 | $41.45 | $41.40 |
| Purchase #4 | $22.63 | 8.547% | $24.5642 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $136.62 | 3.584% | $141.5165 | $141.52 | $141.50 | $141.50 |
| Purchase #6 | $6.28 | 10.805% | $6.9586 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $31.67 | 11.327% | $35.2573 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $546.14 | $590.9152 | $590.92 | $590.90 | $590.90 | |