| 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 | $68.29 | 3.348% | $70.5763 | $70.58 | $70.60 | $70.60 |
| Purchase #2 | $123.27 | 8.754% | $134.0611 | $134.06 | $134.05 | $134.10 |
| Purchase #3 | $56.95 | 6.438% | $60.6164 | $60.62 | $60.60 | $60.60 |
| Purchase #4 | $246.99 | 13.169% | $279.5161 | $279.52 | $279.50 | $279.50 |
| Purchase #5 | $103.60 | 3.254% | $106.9711 | $106.97 | $106.95 | $107.00 |
| Purchase #6 | $220.85 | 8.755% | $240.1854 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $167.91 | 5.492% | $177.1316 | $177.13 | $177.15 | $177.10 |
| 7 purchase totals = | $987.86 | $1,069.0580 | $1,069.07 | $1,069.05 | $1,069.10 | |