| 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 | $77.63 | 4.355% | $81.0108 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $49.85 | 9.689% | $54.68 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $123.30 | 3.222% | $127.2727 | $127.27 | $127.25 | $127.30 |
| Purchase #4 | $120.42 | 12.237% | $135.1558 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $245.81 | 9.464% | $269.0735 | $269.07 | $269.05 | $269.10 |
| Purchase #6 | $214.27 | 4.195% | $223.2586 | $223.26 | $223.25 | $223.30 |
| Purchase #7 | $206.84 | 9.395% | $226.2726 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $1,038.12 | $1,116.7240 | $1,116.72 | $1,116.65 | $1,116.90 | |