| 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 | $47.33 | 6.854% | $50.574 | $50.57 | $50.55 | $50.60 |
| Purchase #2 | $142.67 | 12.709% | $160.8019 | $160.80 | $160.80 | $160.80 |
| Purchase #3 | $206.79 | 10.154% | $227.7875 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $197.65 | 4.797% | $207.1313 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $202.79 | 11.834% | $226.7882 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $57.79 | 6.663% | $61.6405 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $160.46 | 11.296% | $178.5856 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $1,015.48 | $1,113.3090 | $1,113.31 | $1,113.35 | $1,113.30 | |