| 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 | $196.95 | 11.567% | $219.7312 | $219.73 | $219.75 | $219.70 |
| Purchase #2 | $74.94 | 11.777% | $83.7657 | $83.77 | $83.75 | $83.80 |
| Purchase #3 | $136.70 | 10.121% | $150.5354 | $150.54 | $150.55 | $150.50 |
| Purchase #4 | $76.81 | 8.505% | $83.3427 | $83.34 | $83.35 | $83.30 |
| Purchase #5 | $83.62 | 9.540% | $91.5973 | $91.60 | $91.60 | $91.60 |
| Purchase #6 | $93.61 | 3.256% | $96.6579 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $35.44 | 8.539% | $38.4662 | $38.47 | $38.45 | $38.50 |
| 7 purchase totals = | $698.07 | $764.0964 | $764.11 | $764.10 | $764.10 | |