| 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 | $10.60 | 8.845% | $11.5376 | $11.54 | $11.55 | $11.50 |
| Purchase #2 | $51.46 | 4.652% | $53.8539 | $53.85 | $53.85 | $53.90 |
| Purchase #3 | $217.91 | 5.185% | $229.2086 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $249.60 | 13.145% | $282.4099 | $282.41 | $282.40 | $282.40 |
| Purchase #5 | $146.69 | 4.263% | $152.9434 | $152.94 | $152.95 | $152.90 |
| Purchase #6 | $193.51 | 4.437% | $202.096 | $202.10 | $202.10 | $202.10 |
| Purchase #7 | $94.67 | 6.318% | $100.6513 | $100.65 | $100.65 | $100.70 |
| 7 purchase totals = | $964.44 | $1,032.7007 | $1,032.70 | $1,032.70 | $1,032.70 | |