| 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 | $50.27 | 3.560% | $52.0596 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $162.41 | 11.701% | $181.4136 | $181.41 | $181.40 | $181.40 |
| Purchase #3 | $241.37 | 3.817% | $250.5831 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $38.48 | 3.130% | $39.6844 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $98.62 | 13.811% | $112.2404 | $112.24 | $112.25 | $112.20 |
| Purchase #6 | $190.43 | 4.474% | $198.9498 | $198.95 | $198.95 | $198.90 |
| Purchase #7 | $219.98 | 7.165% | $235.7416 | $235.74 | $235.75 | $235.70 |
| 7 purchase totals = | $1,001.56 | $1,070.6725 | $1,070.66 | $1,070.70 | $1,070.60 | |