| 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 | $241.51 | 6.667% | $257.6115 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $63.34 | 3.618% | $65.6316 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $53.77 | 5.586% | $56.7736 | $56.77 | $56.75 | $56.80 |
| Purchase #4 | $62.28 | 10.550% | $68.8505 | $68.85 | $68.85 | $68.90 |
| Purchase #5 | $206.28 | 6.244% | $219.1601 | $219.16 | $219.15 | $219.20 |
| Purchase #6 | $189.67 | 4.588% | $198.3721 | $198.37 | $198.35 | $198.40 |
| Purchase #7 | $147.38 | 10.238% | $162.4688 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $964.23 | $1,028.8682 | $1,028.86 | $1,028.80 | $1,029.00 | |