| 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 | $22.81 | 7.793% | $24.5876 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $132.89 | 8.163% | $143.7378 | $143.74 | $143.75 | $143.70 |
| Purchase #3 | $6.64 | 4.646% | $6.9485 | $6.95 | $6.95 | $6.90 |
| Purchase #4 | $63.41 | 7.817% | $68.3668 | $68.37 | $68.35 | $68.40 |
| Purchase #5 | $42.29 | 11.146% | $47.0036 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $13.68 | 8.559% | $14.8509 | $14.85 | $14.85 | $14.90 |
| Purchase #7 | $29.53 | 9.291% | $32.2736 | $32.27 | $32.25 | $32.30 |
| 7 purchase totals = | $311.25 | $337.7688 | $337.77 | $337.75 | $337.80 | |