| 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 | $76.37 | 4.510% | $79.8143 | $79.81 | $79.80 | $79.80 |
| Purchase #2 | $206.41 | 3.518% | $213.6715 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $66.48 | 7.768% | $71.6442 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $103.45 | 7.251% | $110.9512 | $110.95 | $110.95 | $111.00 |
| Purchase #5 | $156.74 | 3.323% | $161.9485 | $161.95 | $161.95 | $161.90 |
| Purchase #6 | $58.25 | 12.603% | $65.5912 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $84.51 | 8.771% | $91.9224 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $752.21 | $795.5433 | $795.53 | $795.50 | $795.50 | |