| 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 | $39.29 | 13.745% | $44.6904 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $149.78 | 11.433% | $166.9043 | $166.90 | $166.90 | $166.90 |
| Purchase #3 | $156.30 | 7.135% | $167.452 | $167.45 | $167.45 | $167.50 |
| Purchase #4 | $135.86 | 8.336% | $147.1853 | $147.19 | $147.20 | $147.20 |
| Purchase #5 | $53.49 | 3.559% | $55.3937 | $55.39 | $55.40 | $55.40 |
| Purchase #6 | $218.41 | 10.386% | $241.0941 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $237.29 | 4.235% | $247.3392 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $990.42 | $1,070.0590 | $1,070.05 | $1,070.10 | $1,070.10 | |