| 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 | $50.99 | 3.827% | $52.9414 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $80.94 | 13.167% | $91.5974 | $91.60 | $91.60 | $91.60 |
| Purchase #3 | $142.46 | 11.804% | $159.276 | $159.28 | $159.30 | $159.30 |
| Purchase #4 | $31.67 | 4.423% | $33.0708 | $33.07 | $33.05 | $33.10 |
| Purchase #5 | $109.26 | 3.859% | $113.4763 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $216.78 | 10.278% | $239.0606 | $239.06 | $239.05 | $239.10 |
| Purchase #7 | $245.72 | 13.863% | $279.7842 | $279.78 | $279.80 | $279.80 |
| 7 purchase totals = | $877.82 | $969.2067 | $969.21 | $969.25 | $969.30 | |