| 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 | $178.89 | 13.326% | $202.7289 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $186.97 | 10.466% | $206.5383 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $237.41 | 8.208% | $256.8966 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $26.78 | 6.874% | $28.6209 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $241.57 | 6.369% | $256.9556 | $256.96 | $256.95 | $257.00 |
| Purchase #6 | $5.99 | 6.287% | $6.3666 | $6.37 | $6.35 | $6.40 |
| Purchase #7 | $147.74 | 12.789% | $166.6345 | $166.63 | $166.65 | $166.60 |
| 7 purchase totals = | $1,025.35 | $1,124.7414 | $1,124.75 | $1,124.75 | $1,124.70 | |