| 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 | $19.36 | 6.807% | $20.6778 | $20.68 | $20.70 | $20.70 |
| Purchase #2 | $167.49 | 10.751% | $185.4968 | $185.50 | $185.50 | $185.50 |
| Purchase #3 | $206.62 | 7.409% | $221.9285 | $221.93 | $221.95 | $221.90 |
| Purchase #4 | $44.54 | 5.529% | $47.0026 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $238.38 | 3.604% | $246.9712 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $245.95 | 13.248% | $278.5335 | $278.53 | $278.55 | $278.50 |
| Purchase #7 | $64.31 | 10.455% | $71.0336 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $986.65 | $1,071.6440 | $1,071.64 | $1,071.70 | $1,071.60 | |