| 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 | $245.55 | 10.828% | $272.1382 | $272.14 | $272.15 | $272.10 |
| Purchase #2 | $83.79 | 8.620% | $91.0127 | $91.01 | $91.00 | $91.00 |
| Purchase #3 | $202.85 | 8.605% | $220.3052 | $220.31 | $220.30 | $220.30 |
| Purchase #4 | $114.94 | 12.319% | $129.0995 | $129.10 | $129.10 | $129.10 |
| Purchase #5 | $50.69 | 4.775% | $53.1104 | $53.11 | $53.10 | $53.10 |
| Purchase #6 | $25.90 | 6.264% | $27.5224 | $27.52 | $27.50 | $27.50 |
| Purchase #7 | $224.93 | 7.462% | $241.7143 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $948.65 | $1,034.9027 | $1,034.90 | $1,034.85 | $1,034.80 | |