| 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 | $95.60 | 6.213% | $101.5396 | $101.54 | $101.55 | $101.50 |
| Purchase #2 | $77.99 | 4.714% | $81.6664 | $81.67 | $81.65 | $81.70 |
| Purchase #3 | $115.30 | 6.190% | $122.4371 | $122.44 | $122.45 | $122.40 |
| Purchase #4 | $5.67 | 3.199% | $5.8514 | $5.85 | $5.85 | $5.90 |
| Purchase #5 | $132.89 | 5.370% | $140.0262 | $140.03 | $140.05 | $140.00 |
| Purchase #6 | $45.94 | 13.598% | $52.1869 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $36.73 | 3.487% | $38.0108 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $510.12 | $541.7184 | $541.73 | $541.75 | $541.70 | |