| 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 | $13.41 | 10.178% | $14.7749 | $14.77 | $14.75 | $14.80 |
| Purchase #2 | $99.91 | 12.759% | $112.6575 | $112.66 | $112.65 | $112.70 |
| Purchase #3 | $191.53 | 13.143% | $216.7028 | $216.70 | $216.70 | $216.70 |
| Purchase #4 | $70.50 | 8.645% | $76.5947 | $76.59 | $76.60 | $76.60 |
| Purchase #5 | $207.99 | 10.486% | $229.7998 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $185.94 | 6.655% | $198.3143 | $198.31 | $198.30 | $198.30 |
| Purchase #7 | $179.69 | 12.489% | $202.1315 | $202.13 | $202.15 | $202.10 |
| 7 purchase totals = | $948.97 | $1,050.9755 | $1,050.96 | $1,050.95 | $1,051.00 | |