| 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 | $209.39 | 5.721% | $221.3692 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $221.74 | 13.538% | $251.7592 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $192.36 | 11.236% | $213.9736 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $61.86 | 6.261% | $65.7331 | $65.73 | $65.75 | $65.70 |
| Purchase #5 | $30.28 | 7.195% | $32.4586 | $32.46 | $32.45 | $32.50 |
| Purchase #6 | $131.55 | 9.408% | $143.9262 | $143.93 | $143.95 | $143.90 |
| Purchase #7 | $84.25 | 10.176% | $92.8233 | $92.82 | $92.80 | $92.80 |
| 7 purchase totals = | $931.43 | $1,022.0432 | $1,022.04 | $1,022.00 | $1,022.10 | |