| 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 | $144.75 | 6.633% | $154.3513 | $154.35 | $154.35 | $154.40 |
| Purchase #2 | $26.35 | 11.735% | $29.4422 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $21.81 | 6.527% | $23.2335 | $23.23 | $23.25 | $23.20 |
| Purchase #4 | $54.48 | 10.664% | $60.2897 | $60.29 | $60.30 | $60.30 |
| Purchase #5 | $78.33 | 12.178% | $87.869 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $159.46 | 8.825% | $173.5323 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $219.46 | 8.597% | $238.327 | $238.33 | $238.35 | $238.30 |
| 7 purchase totals = | $704.64 | $767.0450 | $767.04 | $767.10 | $767.00 | |