| 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 | $238.79 | 10.168% | $263.0702 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $77.35 | 13.215% | $87.5718 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $221.65 | 11.339% | $246.7829 | $246.78 | $246.80 | $246.80 |
| Purchase #4 | $27.92 | 3.273% | $28.8338 | $28.83 | $28.85 | $28.80 |
| Purchase #5 | $192.81 | 6.862% | $206.0406 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $72.39 | 11.110% | $80.4325 | $80.43 | $80.45 | $80.40 |
| Purchase #7 | $152.61 | 5.754% | $161.3912 | $161.39 | $161.40 | $161.40 |
| 7 purchase totals = | $983.52 | $1,074.1230 | $1,074.11 | $1,074.15 | $1,074.10 | |