| 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 | $248.70 | 12.182% | $278.9966 | $279.00 | $279.00 | $279.00 |
| Purchase #2 | $53.27 | 7.456% | $57.2418 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $181.63 | 4.320% | $189.4764 | $189.48 | $189.50 | $189.50 |
| Purchase #4 | $19.30 | 10.601% | $21.346 | $21.35 | $21.35 | $21.30 |
| Purchase #5 | $32.87 | 8.413% | $35.6354 | $35.64 | $35.65 | $35.60 |
| Purchase #6 | $118.77 | 9.284% | $129.7966 | $129.80 | $129.80 | $129.80 |
| Purchase #7 | $98.97 | 5.285% | $104.2006 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $753.51 | $816.6934 | $816.71 | $816.75 | $816.60 | |