| 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 | $102.38 | 4.346% | $106.8294 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $119.42 | 13.627% | $135.6934 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $221.71 | 3.719% | $229.9554 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $66.52 | 9.714% | $72.9818 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $39.47 | 11.131% | $43.8634 | $43.86 | $43.85 | $43.90 |
| Purchase #6 | $129.79 | 13.722% | $147.5998 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $50.70 | 9.618% | $55.5763 | $55.58 | $55.60 | $55.60 |
| 7 purchase totals = | $729.99 | $792.4995 | $792.50 | $792.55 | $792.60 | |