| 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 | $218.73 | 7.526% | $235.1916 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $14.40 | 5.565% | $15.2014 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $31.45 | 10.397% | $34.7199 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $92.85 | 4.363% | $96.901 | $96.90 | $96.90 | $96.90 |
| Purchase #5 | $128.39 | 12.102% | $143.9278 | $143.93 | $143.95 | $143.90 |
| Purchase #6 | $225.68 | 3.520% | $233.6239 | $233.62 | $233.60 | $233.60 |
| Purchase #7 | $6.76 | 10.678% | $7.4818 | $7.48 | $7.50 | $7.50 |
| 7 purchase totals = | $718.26 | $767.0474 | $767.04 | $767.05 | $767.00 | |