| 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 | $70.77 | 11.743% | $79.0805 | $79.08 | $79.10 | $79.10 |
| Purchase #2 | $38.94 | 6.815% | $41.5938 | $41.59 | $41.60 | $41.60 |
| Purchase #3 | $230.33 | 10.852% | $255.3254 | $255.33 | $255.35 | $255.30 |
| Purchase #4 | $161.72 | 3.701% | $167.7053 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $140.33 | 11.463% | $156.416 | $156.42 | $156.40 | $156.40 |
| Purchase #6 | $11.86 | 5.371% | $12.497 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $211.40 | 8.872% | $230.1554 | $230.16 | $230.15 | $230.20 |
| 7 purchase totals = | $865.35 | $942.7734 | $942.79 | $942.80 | $942.80 | |