| 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 | $130.74 | 7.118% | $140.0461 | $140.05 | $140.05 | $140.00 |
| Purchase #2 | $204.66 | 13.278% | $231.8348 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $221.39 | 7.661% | $238.3507 | $238.35 | $238.35 | $238.40 |
| Purchase #4 | $103.40 | 6.791% | $110.4219 | $110.42 | $110.40 | $110.40 |
| Purchase #5 | $32.62 | 7.399% | $35.0336 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $167.37 | 3.499% | $173.2263 | $173.23 | $173.25 | $173.20 |
| Purchase #7 | $111.45 | 13.824% | $126.8568 | $126.86 | $126.85 | $126.90 |
| 7 purchase totals = | $971.63 | $1,055.7702 | $1,055.77 | $1,055.80 | $1,055.70 | |