| 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 | $95.84 | 4.479% | $100.1327 | $100.13 | $100.15 | $100.10 |
| Purchase #2 | $57.88 | 10.827% | $64.1467 | $64.15 | $64.15 | $64.10 |
| Purchase #3 | $204.96 | 3.212% | $211.5433 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $51.49 | 13.169% | $58.2707 | $58.27 | $58.25 | $58.30 |
| Purchase #5 | $164.48 | 12.336% | $184.7703 | $184.77 | $184.75 | $184.80 |
| Purchase #6 | $75.37 | 6.735% | $80.4462 | $80.45 | $80.45 | $80.40 |
| Purchase #7 | $193.29 | 6.160% | $205.1967 | $205.20 | $205.20 | $205.20 |
| 7 purchase totals = | $843.31 | $904.5066 | $904.51 | $904.50 | $904.40 | |