| 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 | $90.35 | 4.410% | $94.3344 | $94.33 | $94.35 | $94.30 |
| Purchase #2 | $62.82 | 12.290% | $70.5406 | $70.54 | $70.55 | $70.50 |
| Purchase #3 | $185.74 | 11.616% | $207.3156 | $207.32 | $207.30 | $207.30 |
| Purchase #4 | $239.27 | 12.457% | $269.0759 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $18.35 | 8.592% | $19.9266 | $19.93 | $19.95 | $19.90 |
| Purchase #6 | $114.64 | 10.112% | $126.2324 | $126.23 | $126.25 | $126.20 |
| Purchase #7 | $243.91 | 4.685% | $255.3372 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $955.08 | $1,042.7627 | $1,042.77 | $1,042.85 | $1,042.60 | |