| 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 | $241.39 | 4.128% | $251.3546 | $251.35 | $251.35 | $251.40 |
| Purchase #2 | $27.47 | 8.149% | $29.7085 | $29.71 | $29.70 | $29.70 |
| Purchase #3 | $223.46 | 3.588% | $231.4777 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $110.46 | 3.846% | $114.7083 | $114.71 | $114.70 | $114.70 |
| Purchase #5 | $181.84 | 6.397% | $193.4723 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $54.38 | 3.256% | $56.1506 | $56.15 | $56.15 | $56.20 |
| Purchase #7 | $84.97 | 13.699% | $96.61 | $96.61 | $96.60 | $96.60 |
| 7 purchase totals = | $923.97 | $973.4820 | $973.48 | $973.45 | $973.60 | |