| 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 | $137.46 | 9.377% | $150.3496 | $150.35 | $150.35 | $150.30 |
| Purchase #2 | $74.48 | 7.489% | $80.0578 | $80.06 | $80.05 | $80.10 |
| Purchase #3 | $231.41 | 9.163% | $252.6141 | $252.61 | $252.60 | $252.60 |
| Purchase #4 | $34.40 | 11.325% | $38.2958 | $38.30 | $38.30 | $38.30 |
| Purchase #5 | $63.41 | 9.795% | $69.621 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $165.32 | 8.167% | $178.8217 | $178.82 | $178.80 | $178.80 |
| Purchase #7 | $231.59 | 13.678% | $263.2669 | $263.27 | $263.25 | $263.30 |
| 7 purchase totals = | $938.07 | $1,033.0269 | $1,033.03 | $1,032.95 | $1,033.00 | |