| 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 | $10.87 | 13.558% | $12.3438 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $152.70 | 3.813% | $158.5225 | $158.52 | $158.50 | $158.50 |
| Purchase #3 | $96.70 | 5.315% | $101.8396 | $101.84 | $101.85 | $101.80 |
| Purchase #4 | $220.45 | 6.599% | $234.9975 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $142.44 | 13.242% | $161.3019 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $171.82 | 5.473% | $181.2237 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $210.61 | 4.777% | $220.6708 | $220.67 | $220.65 | $220.70 |
| 7 purchase totals = | $1,005.59 | $1,070.8998 | $1,070.89 | $1,070.85 | $1,070.80 | |