| 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 | $5.80 | 8.788% | $6.3097 | $6.31 | $6.30 | $6.30 |
| Purchase #2 | $165.28 | 7.113% | $177.0364 | $177.04 | $177.05 | $177.00 |
| Purchase #3 | $230.35 | 4.547% | $240.824 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $40.40 | 7.746% | $43.5294 | $43.53 | $43.55 | $43.50 |
| Purchase #5 | $28.57 | 10.614% | $31.6024 | $31.60 | $31.60 | $31.60 |
| Purchase #6 | $21.30 | 8.581% | $23.1278 | $23.13 | $23.15 | $23.10 |
| Purchase #7 | $245.49 | 7.356% | $263.5482 | $263.55 | $263.55 | $263.50 |
| 7 purchase totals = | $737.19 | $785.9779 | $785.98 | $786.00 | $785.80 | |