| 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 | $129.96 | 11.289% | $144.6312 | $144.63 | $144.65 | $144.60 |
| Purchase #2 | $204.28 | 8.402% | $221.4436 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $91.41 | 3.675% | $94.7693 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $241.27 | 5.400% | $254.2986 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $68.68 | 3.180% | $70.864 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $148.89 | 4.769% | $155.9906 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $104.55 | 9.545% | $114.5293 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $989.04 | $1,056.5266 | $1,056.52 | $1,056.55 | $1,056.50 | |