| 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 | $89.63 | 7.813% | $96.6328 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $97.57 | 7.158% | $104.5541 | $104.55 | $104.55 | $104.60 |
| Purchase #3 | $235.90 | 5.754% | $249.4737 | $249.47 | $249.45 | $249.50 |
| Purchase #4 | $238.41 | 8.862% | $259.5379 | $259.54 | $259.55 | $259.50 |
| Purchase #5 | $31.60 | 11.416% | $35.2075 | $35.21 | $35.20 | $35.20 |
| Purchase #6 | $157.42 | 12.562% | $177.1951 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $143.90 | 6.480% | $153.2247 | $153.22 | $153.20 | $153.20 |
| 7 purchase totals = | $994.43 | $1,075.8258 | $1,075.82 | $1,075.80 | $1,075.80 | |