| 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 | 9.301% | $80.5111 | $80.51 | $80.50 | $80.50 |
| Purchase #2 | $224.52 | 3.388% | $232.1267 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $204.31 | 4.171% | $212.8318 | $212.83 | $212.85 | $212.80 |
| Purchase #4 | $104.38 | 12.787% | $117.7271 | $117.73 | $117.75 | $117.70 |
| Purchase #5 | $16.98 | 9.755% | $18.6364 | $18.64 | $18.65 | $18.60 |
| Purchase #6 | $146.47 | 4.452% | $152.9908 | $152.99 | $153.00 | $153.00 |
| Purchase #7 | $38.69 | 3.206% | $39.9304 | $39.93 | $39.95 | $39.90 |
| 7 purchase totals = | $809.01 | $854.7543 | $854.76 | $854.85 | $854.60 | |