| 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 | $5.35 | 12.572% | $6.0226 | $6.02 | $6.00 | $6.00 |
| Purchase #2 | $238.27 | 4.478% | $248.9397 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $91.80 | 3.496% | $95.0093 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $36.60 | 5.143% | $38.4823 | $38.48 | $38.50 | $38.50 |
| Purchase #5 | $211.27 | 4.415% | $220.5976 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $137.66 | 12.458% | $154.8097 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $123.32 | 11.510% | $137.5141 | $137.51 | $137.50 | $137.50 |
| 7 purchase totals = | $844.27 | $901.3753 | $901.37 | $901.35 | $901.30 | |