| 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 | $87.85 | 3.858% | $91.2393 | $91.24 | $91.25 | $91.20 |
| Purchase #2 | $212.63 | 3.768% | $220.6419 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $137.97 | 12.534% | $155.2632 | $155.26 | $155.25 | $155.30 |
| Purchase #4 | $60.84 | 13.805% | $69.239 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $48.50 | 5.445% | $51.1408 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $112.53 | 11.364% | $125.3179 | $125.32 | $125.30 | $125.30 |
| Purchase #7 | $238.71 | 4.159% | $248.6379 | $248.64 | $248.65 | $248.60 |
| 7 purchase totals = | $899.03 | $961.4800 | $961.48 | $961.50 | $961.30 | |