| 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 | $63.89 | 7.428% | $68.6357 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $225.58 | 6.439% | $240.1051 | $240.11 | $240.10 | $240.10 |
| Purchase #3 | $124.71 | 11.747% | $139.3597 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $215.44 | 10.809% | $238.7269 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $155.90 | 10.220% | $171.833 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $200.74 | 5.152% | $211.0821 | $211.08 | $211.10 | $211.10 |
| Purchase #7 | $12.51 | 8.143% | $13.5287 | $13.53 | $13.55 | $13.50 |
| 7 purchase totals = | $998.77 | $1,083.2712 | $1,083.28 | $1,083.35 | $1,083.20 | |