| 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 | $76.57 | 5.824% | $81.0294 | $81.03 | $81.05 | $81.00 |
| Purchase #2 | $68.80 | 5.509% | $72.5902 | $72.59 | $72.60 | $72.60 |
| Purchase #3 | $22.54 | 12.182% | $25.2858 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $242.45 | 13.409% | $274.9601 | $274.96 | $274.95 | $275.00 |
| Purchase #5 | $104.43 | 3.828% | $108.4276 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $120.85 | 12.232% | $135.6324 | $135.63 | $135.65 | $135.60 |
| Purchase #7 | $98.51 | 4.421% | $102.8651 | $102.87 | $102.85 | $102.90 |
| 7 purchase totals = | $734.15 | $800.7906 | $800.80 | $800.85 | $800.80 | |