| 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 | $65.28 | 13.740% | $74.2495 | $74.25 | $74.25 | $74.20 |
| Purchase #2 | $210.94 | 3.435% | $218.1858 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $161.48 | 12.497% | $181.6602 | $181.66 | $181.65 | $181.70 |
| Purchase #4 | $235.44 | 7.332% | $252.7025 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $136.58 | 4.721% | $143.0279 | $143.03 | $143.05 | $143.00 |
| Purchase #6 | $152.97 | 4.642% | $160.0709 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $237.25 | 4.587% | $248.1327 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $1,199.94 | $1,278.0295 | $1,278.03 | $1,278.05 | $1,278.00 | |