| 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 | $75.60 | 11.267% | $84.1179 | $84.12 | $84.10 | $84.10 |
| Purchase #2 | $170.69 | 8.318% | $184.888 | $184.89 | $184.90 | $184.90 |
| Purchase #3 | $241.87 | 6.236% | $256.953 | $256.95 | $256.95 | $257.00 |
| Purchase #4 | $246.92 | 13.332% | $279.8394 | $279.84 | $279.85 | $279.80 |
| Purchase #5 | $249.82 | 9.179% | $272.751 | $272.75 | $272.75 | $272.80 |
| Purchase #6 | $106.25 | 7.811% | $114.5492 | $114.55 | $114.55 | $114.50 |
| Purchase #7 | $190.70 | 5.675% | $201.5222 | $201.52 | $201.50 | $201.50 |
| 7 purchase totals = | $1,281.85 | $1,394.6207 | $1,394.62 | $1,394.60 | $1,394.60 | |