| 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 | $122.44 | 5.558% | $129.2452 | $129.25 | $129.25 | $129.20 |
| Purchase #2 | $95.82 | 6.181% | $101.7426 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $25.35 | 4.600% | $26.5161 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $115.72 | 12.716% | $130.435 | $130.44 | $130.45 | $130.40 |
| Purchase #5 | $244.63 | 8.113% | $264.4768 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $107.39 | 4.854% | $112.6027 | $112.60 | $112.60 | $112.60 |
| Purchase #7 | $95.90 | 3.865% | $99.6065 | $99.61 | $99.60 | $99.60 |
| 7 purchase totals = | $807.25 | $864.6249 | $864.64 | $864.65 | $864.50 | |