| 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 | $40.65 | 13.238% | $46.0312 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $117.70 | 8.144% | $127.2855 | $127.29 | $127.30 | $127.30 |
| Purchase #3 | $210.95 | 6.303% | $224.2462 | $224.25 | $224.25 | $224.20 |
| Purchase #4 | $185.84 | 11.299% | $206.8381 | $206.84 | $206.85 | $206.80 |
| Purchase #5 | $140.28 | 5.442% | $147.914 | $147.91 | $147.90 | $147.90 |
| Purchase #6 | $179.44 | 11.311% | $199.7365 | $199.74 | $199.75 | $199.70 |
| Purchase #7 | $189.30 | 11.711% | $211.4689 | $211.47 | $211.45 | $211.50 |
| 7 purchase totals = | $1,064.16 | $1,163.5204 | $1,163.53 | $1,163.55 | $1,163.40 | |