| 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 | $10.62 | 8.843% | $11.5591 | $11.56 | $11.55 | $11.60 |
| Purchase #2 | $195.65 | 7.510% | $210.3433 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $165.37 | 6.588% | $176.2646 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $138.51 | 6.598% | $147.6489 | $147.65 | $147.65 | $147.60 |
| Purchase #5 | $228.56 | 7.536% | $245.7843 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $120.94 | 13.811% | $137.643 | $137.64 | $137.65 | $137.60 |
| Purchase #7 | $135.78 | 13.153% | $153.6391 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $995.43 | $1,082.8823 | $1,082.87 | $1,082.90 | $1,082.80 | |