| 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 | $96.52 | 5.214% | $101.5526 | $101.55 | $101.55 | $101.60 |
| Purchase #2 | $240.62 | 7.141% | $257.8027 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $137.64 | 13.455% | $156.1595 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $142.95 | 6.267% | $151.9087 | $151.91 | $151.90 | $151.90 |
| Purchase #5 | $176.74 | 12.320% | $198.5144 | $198.51 | $198.50 | $198.50 |
| Purchase #6 | $135.87 | 7.297% | $145.7844 | $145.78 | $145.80 | $145.80 |
| Purchase #7 | $37.48 | 4.383% | $39.1227 | $39.12 | $39.10 | $39.10 |
| 7 purchase totals = | $967.82 | $1,050.8450 | $1,050.83 | $1,050.80 | $1,050.90 | |