| 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 | $103.57 | 12.423% | $116.4365 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $45.38 | 10.543% | $50.1644 | $50.16 | $50.15 | $50.20 |
| Purchase #3 | $44.75 | 9.527% | $49.0133 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $114.84 | 3.269% | $118.5941 | $118.59 | $118.60 | $118.60 |
| Purchase #5 | $8.35 | 13.163% | $9.4491 | $9.45 | $9.45 | $9.40 |
| Purchase #6 | $202.91 | 13.355% | $230.0086 | $230.01 | $230.00 | $230.00 |
| Purchase #7 | $103.62 | 7.482% | $111.3728 | $111.37 | $111.35 | $111.40 |
| 7 purchase totals = | $623.42 | $685.0388 | $685.03 | $685.00 | $685.00 | |