| 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 | $129.43 | 8.440% | $140.3539 | $140.35 | $140.35 | $140.40 |
| Purchase #2 | $79.90 | 9.784% | $87.7174 | $87.72 | $87.70 | $87.70 |
| Purchase #3 | $152.83 | 6.165% | $162.252 | $162.25 | $162.25 | $162.30 |
| Purchase #4 | $162.36 | 8.319% | $175.8667 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $250.41 | 4.865% | $262.5924 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $88.25 | 3.614% | $91.4394 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $76.66 | 9.712% | $84.1052 | $84.11 | $84.10 | $84.10 |
| 7 purchase totals = | $939.84 | $1,004.3270 | $1,004.33 | $1,004.30 | $1,004.40 | |