| 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 | $223.64 | 7.802% | $241.0884 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $62.26 | 13.356% | $70.5754 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $7.72 | 7.706% | $8.3149 | $8.31 | $8.30 | $8.30 |
| Purchase #4 | $230.57 | 10.209% | $254.1089 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $5.63 | 4.163% | $5.8644 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $52.39 | 4.863% | $54.9377 | $54.94 | $54.95 | $54.90 |
| Purchase #7 | $235.88 | 13.691% | $268.1743 | $268.17 | $268.15 | $268.20 |
| 7 purchase totals = | $818.09 | $903.0640 | $903.06 | $903.05 | $903.10 | |