| 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 | $74.45 | 10.262% | $82.0901 | $82.09 | $82.10 | $82.10 |
| Purchase #2 | $57.95 | 12.131% | $64.9799 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $85.39 | 3.202% | $88.1242 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $212.51 | 6.485% | $226.2913 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $139.31 | 11.814% | $155.7681 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $229.72 | 3.261% | $237.2112 | $237.21 | $237.20 | $237.20 |
| Purchase #7 | $162.26 | 8.276% | $175.6886 | $175.69 | $175.70 | $175.70 |
| 7 purchase totals = | $961.59 | $1,030.1534 | $1,030.15 | $1,030.15 | $1,030.20 | |