| 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 | $88.49 | 13.574% | $100.5016 | $100.50 | $100.50 | $100.50 |
| Purchase #2 | $84.71 | 8.416% | $91.8392 | $91.84 | $91.85 | $91.80 |
| Purchase #3 | $216.46 | 3.134% | $223.2439 | $223.24 | $223.25 | $223.20 |
| Purchase #4 | $20.84 | 7.143% | $22.3286 | $22.33 | $22.35 | $22.30 |
| Purchase #5 | $147.77 | 9.650% | $162.0298 | $162.03 | $162.05 | $162.00 |
| Purchase #6 | $153.85 | 13.842% | $175.1459 | $175.15 | $175.15 | $175.10 |
| Purchase #7 | $102.42 | 7.821% | $110.4303 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $814.54 | $885.5193 | $885.52 | $885.60 | $885.30 | |