| 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 | $152.93 | 5.817% | $161.8259 | $161.83 | $161.85 | $161.80 |
| Purchase #2 | $237.35 | 5.145% | $249.5617 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $198.86 | 9.367% | $217.4872 | $217.49 | $217.50 | $217.50 |
| Purchase #4 | $102.34 | 10.744% | $113.3354 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $36.66 | 3.787% | $38.0483 | $38.05 | $38.05 | $38.00 |
| Purchase #6 | $7.46 | 11.626% | $8.3273 | $8.33 | $8.35 | $8.30 |
| Purchase #7 | $235.29 | 3.859% | $244.3698 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $970.89 | $1,032.9556 | $1,032.97 | $1,033.00 | $1,032.90 | |