| 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 | $103.52 | 7.810% | $111.6049 | $111.60 | $111.60 | $111.60 |
| Purchase #2 | $234.31 | 6.871% | $250.4094 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $9.85 | 8.687% | $10.7057 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $228.62 | 7.319% | $245.3527 | $245.35 | $245.35 | $245.40 |
| Purchase #5 | $54.84 | 5.344% | $57.7706 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $248.67 | 9.208% | $271.5675 | $271.57 | $271.55 | $271.60 |
| Purchase #7 | $127.73 | 6.135% | $135.5662 | $135.57 | $135.55 | $135.60 |
| 7 purchase totals = | $1,007.54 | $1,082.9770 | $1,082.98 | $1,082.90 | $1,083.10 | |