| 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 | $246.84 | 13.379% | $279.8647 | $279.86 | $279.85 | $279.90 |
| Purchase #2 | $223.95 | 8.252% | $242.4304 | $242.43 | $242.45 | $242.40 |
| Purchase #3 | $98.25 | 6.499% | $104.6353 | $104.64 | $104.65 | $104.60 |
| Purchase #4 | $203.43 | 8.312% | $220.3391 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $22.99 | 9.615% | $25.2005 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $29.76 | 10.791% | $32.9714 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $63.31 | 3.592% | $65.5841 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $888.53 | $971.0255 | $971.02 | $971.05 | $971.00 | |