| 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 | $33.98 | 5.127% | $35.7222 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $110.49 | 7.641% | $118.9325 | $118.93 | $118.95 | $118.90 |
| Purchase #3 | $186.97 | 12.857% | $211.0087 | $211.01 | $211.00 | $211.00 |
| Purchase #4 | $122.76 | 11.786% | $137.2285 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $228.89 | 7.688% | $246.4871 | $246.49 | $246.50 | $246.50 |
| Purchase #6 | $173.97 | 8.811% | $189.2985 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $74.78 | 8.148% | $80.8731 | $80.87 | $80.85 | $80.90 |
| 7 purchase totals = | $931.84 | $1,019.5506 | $1,019.55 | $1,019.55 | $1,019.50 | |