| 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 | $40.35 | 7.319% | $43.3032 | $43.30 | $43.30 | $43.30 |
| Purchase #2 | $121.58 | 4.168% | $126.6475 | $126.65 | $126.65 | $126.60 |
| Purchase #3 | $169.26 | 6.161% | $179.6881 | $179.69 | $179.70 | $179.70 |
| Purchase #4 | $168.34 | 8.323% | $182.3509 | $182.35 | $182.35 | $182.40 |
| Purchase #5 | $62.80 | 12.163% | $70.4384 | $70.44 | $70.45 | $70.40 |
| Purchase #6 | $96.51 | 13.457% | $109.4974 | $109.50 | $109.50 | $109.50 |
| Purchase #7 | $136.45 | 3.261% | $140.8996 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $795.29 | $852.8251 | $852.83 | $852.85 | $852.80 | |