| 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 | $9.84 | 12.751% | $11.0947 | $11.09 | $11.10 | $11.10 |
| Purchase #2 | $244.55 | 8.676% | $265.7672 | $265.77 | $265.75 | $265.80 |
| Purchase #3 | $249.95 | 3.459% | $258.5958 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $164.38 | 6.393% | $174.8888 | $174.89 | $174.90 | $174.90 |
| Purchase #5 | $63.56 | 10.422% | $70.1842 | $70.18 | $70.20 | $70.20 |
| Purchase #6 | $155.69 | 8.270% | $168.5656 | $168.57 | $168.55 | $168.60 |
| Purchase #7 | $124.27 | 5.179% | $130.7059 | $130.71 | $130.70 | $130.70 |
| 7 purchase totals = | $1,012.24 | $1,079.8022 | $1,079.81 | $1,079.80 | $1,079.90 | |