| 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 | $54.37 | 8.232% | $58.8457 | $58.85 | $58.85 | $58.80 |
| Purchase #2 | $122.83 | 4.716% | $128.6227 | $128.62 | $128.60 | $128.60 |
| Purchase #3 | $51.85 | 5.226% | $54.5597 | $54.56 | $54.55 | $54.60 |
| Purchase #4 | $183.45 | 7.749% | $197.6655 | $197.67 | $197.65 | $197.70 |
| Purchase #5 | $22.41 | 8.312% | $24.2727 | $24.27 | $24.25 | $24.30 |
| Purchase #6 | $160.60 | 13.311% | $181.9775 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $201.26 | 4.582% | $210.4817 | $210.48 | $210.50 | $210.50 |
| 7 purchase totals = | $796.77 | $856.4255 | $856.43 | $856.40 | $856.50 | |