| 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 | $107.95 | 5.729% | $114.1345 | $114.13 | $114.15 | $114.10 |
| Purchase #2 | $87.36 | 9.544% | $95.6976 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $6.39 | 11.490% | $7.1242 | $7.12 | $7.10 | $7.10 |
| Purchase #4 | $41.98 | 5.281% | $44.197 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $35.49 | 13.754% | $40.3713 | $40.37 | $40.35 | $40.40 |
| Purchase #6 | $167.40 | 5.658% | $176.8715 | $176.87 | $176.85 | $176.90 |
| Purchase #7 | $226.30 | 7.864% | $244.0962 | $244.10 | $244.10 | $244.10 |
| 7 purchase totals = | $672.87 | $722.4923 | $722.49 | $722.45 | $722.50 | |