| 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 | $40.76 | 5.472% | $42.9904 | $42.99 | $43.00 | $43.00 |
| Purchase #2 | $106.44 | 13.649% | $120.968 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $22.34 | 4.464% | $23.3373 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $134.54 | 11.368% | $149.8345 | $149.83 | $149.85 | $149.80 |
| Purchase #5 | $240.87 | 10.799% | $266.8816 | $266.88 | $266.90 | $266.90 |
| Purchase #6 | $238.70 | 4.176% | $248.6681 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $171.56 | 7.604% | $184.6054 | $184.61 | $184.60 | $184.60 |
| 7 purchase totals = | $955.21 | $1,037.2853 | $1,037.29 | $1,037.30 | $1,037.30 | |