| 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 | $150.54 | 7.636% | $162.0352 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $15.32 | 10.108% | $16.8685 | $16.87 | $16.85 | $16.90 |
| Purchase #3 | $181.87 | 4.168% | $189.4503 | $189.45 | $189.45 | $189.50 |
| Purchase #4 | $107.27 | 11.602% | $119.7155 | $119.72 | $119.70 | $119.70 |
| Purchase #5 | $202.56 | 5.163% | $213.0182 | $213.02 | $213.00 | $213.00 |
| Purchase #6 | $42.98 | 4.524% | $44.9244 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $51.84 | 10.164% | $57.109 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $752.38 | $803.1211 | $803.13 | $803.05 | $803.10 | |