| 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 | $89.55 | 3.859% | $93.0057 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $249.89 | 9.255% | $273.0173 | $273.02 | $273.00 | $273.00 |
| Purchase #3 | $70.36 | 3.287% | $72.6727 | $72.67 | $72.65 | $72.70 |
| Purchase #4 | $132.99 | 10.485% | $146.934 | $146.93 | $146.95 | $146.90 |
| Purchase #5 | $154.95 | 11.751% | $173.1582 | $173.16 | $173.15 | $173.20 |
| Purchase #6 | $171.90 | 8.631% | $186.7367 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $91.46 | 8.355% | $99.1015 | $99.10 | $99.10 | $99.10 |
| 7 purchase totals = | $961.10 | $1,044.6261 | $1,044.63 | $1,044.60 | $1,044.60 | |