| 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 | $57.48 | 8.232% | $62.2118 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $120.40 | 8.584% | $130.7351 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $248.93 | 13.335% | $282.1248 | $282.12 | $282.10 | $282.10 |
| Purchase #4 | $64.77 | 11.601% | $72.284 | $72.28 | $72.30 | $72.30 |
| Purchase #5 | $154.68 | 8.514% | $167.8495 | $167.85 | $167.85 | $167.80 |
| Purchase #6 | $208.44 | 5.858% | $220.6504 | $220.65 | $220.65 | $220.70 |
| Purchase #7 | $44.54 | 6.701% | $47.5246 | $47.52 | $47.50 | $47.50 |
| 7 purchase totals = | $899.24 | $983.3802 | $983.37 | $983.35 | $983.30 | |