| 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 | $58.94 | 7.323% | $63.2562 | $63.26 | $63.25 | $63.30 |
| Purchase #2 | $225.58 | 12.423% | $253.6038 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $91.66 | 7.289% | $98.3411 | $98.34 | $98.35 | $98.30 |
| Purchase #4 | $8.53 | 12.217% | $9.5721 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $196.59 | 8.260% | $212.8283 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $5.44 | 9.368% | $5.9496 | $5.95 | $5.95 | $5.90 |
| Purchase #7 | $74.65 | 6.362% | $79.3992 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $661.39 | $722.9503 | $722.95 | $722.95 | $722.90 | |