| 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 | $116.37 | 8.315% | $126.0462 | $126.05 | $126.05 | $126.00 |
| Purchase #2 | $239.60 | 7.202% | $256.856 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $14.54 | 12.701% | $16.3867 | $16.39 | $16.40 | $16.40 |
| Purchase #4 | $49.61 | 8.378% | $53.7663 | $53.77 | $53.75 | $53.80 |
| Purchase #5 | $192.98 | 13.550% | $219.1288 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $18.67 | 3.702% | $19.3612 | $19.36 | $19.35 | $19.40 |
| Purchase #7 | $171.56 | 12.849% | $193.6037 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $803.33 | $885.1489 | $885.16 | $885.15 | $885.20 | |