| 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 | $6.91 | 11.681% | $7.7172 | $7.72 | $7.70 | $7.70 |
| Purchase #2 | $211.63 | 12.139% | $237.3198 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $27.64 | 12.590% | $31.1199 | $31.12 | $31.10 | $31.10 |
| Purchase #4 | $237.79 | 11.735% | $265.6947 | $265.69 | $265.70 | $265.70 |
| Purchase #5 | $229.27 | 8.327% | $248.3613 | $248.36 | $248.35 | $248.40 |
| Purchase #6 | $35.36 | 5.239% | $37.2125 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $195.46 | 4.685% | $204.6173 | $204.62 | $204.60 | $204.60 |
| 7 purchase totals = | $944.06 | $1,032.0427 | $1,032.04 | $1,031.95 | $1,032.00 | |