| 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 | $73.66 | 3.835% | $76.4849 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $106.39 | 4.490% | $111.1669 | $111.17 | $111.15 | $111.20 |
| Purchase #3 | $227.29 | 9.282% | $248.3871 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $211.25 | 4.442% | $220.6337 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $19.40 | 3.350% | $20.0499 | $20.05 | $20.05 | $20.00 |
| Purchase #6 | $200.98 | 4.401% | $209.8251 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $238.87 | 10.412% | $263.7411 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $1,077.84 | $1,150.2887 | $1,150.29 | $1,150.35 | $1,150.20 | |