| 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 | $49.70 | 7.774% | $53.5637 | $53.56 | $53.55 | $53.60 |
| Purchase #2 | $186.53 | 6.272% | $198.2292 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $47.52 | 6.311% | $50.519 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $183.67 | 6.161% | $194.9859 | $194.99 | $195.00 | $195.00 |
| Purchase #5 | $250.98 | 3.306% | $259.2774 | $259.28 | $259.30 | $259.30 |
| Purchase #6 | $79.96 | 4.570% | $83.6142 | $83.61 | $83.60 | $83.60 |
| Purchase #7 | $142.87 | 13.179% | $161.6988 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $941.23 | $1,001.8882 | $1,001.89 | $1,001.90 | $1,001.90 | |