| 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 | $66.96 | 10.627% | $74.0758 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $142.35 | 7.838% | $153.5074 | $153.51 | $153.50 | $153.50 |
| Purchase #3 | $222.41 | 12.664% | $250.576 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $109.68 | 13.635% | $124.6349 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $74.64 | 7.256% | $80.0559 | $80.06 | $80.05 | $80.10 |
| Purchase #6 | $146.45 | 5.397% | $154.3539 | $154.35 | $154.35 | $154.40 |
| Purchase #7 | $161.71 | 10.629% | $178.8982 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $924.20 | $1,016.1021 | $1,016.11 | $1,016.15 | $1,016.20 | |