| 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 | $69.80 | 8.369% | $75.6416 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $49.58 | 9.136% | $54.1096 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $67.36 | 8.322% | $72.9657 | $72.97 | $72.95 | $73.00 |
| Purchase #4 | $86.64 | 11.189% | $96.3341 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $161.81 | 12.802% | $182.5249 | $182.52 | $182.50 | $182.50 |
| Purchase #6 | $204.86 | 3.356% | $211.7351 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $48.34 | 7.267% | $51.8529 | $51.85 | $51.85 | $51.90 |
| 7 purchase totals = | $688.39 | $745.1639 | $745.16 | $745.15 | $745.10 | |