| 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 | $60.80 | 12.454% | $68.372 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $46.92 | 9.255% | $51.2624 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $248.51 | 3.236% | $256.5518 | $256.55 | $256.55 | $256.60 |
| Purchase #4 | $229.61 | 7.437% | $246.6861 | $246.69 | $246.70 | $246.70 |
| Purchase #5 | $242.83 | 10.696% | $268.8031 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $230.99 | 6.836% | $246.7805 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $19.75 | 9.293% | $21.5854 | $21.59 | $21.60 | $21.60 |
| 7 purchase totals = | $1,079.41 | $1,160.0413 | $1,160.04 | $1,160.05 | $1,160.20 | |