| 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 | $110.93 | 8.759% | $120.6464 | $120.65 | $120.65 | $120.60 |
| Purchase #2 | $6.84 | 12.396% | $7.6879 | $7.69 | $7.70 | $7.70 |
| Purchase #3 | $223.33 | 8.236% | $241.7235 | $241.72 | $241.70 | $241.70 |
| Purchase #4 | $232.75 | 5.287% | $245.0555 | $245.06 | $245.05 | $245.10 |
| Purchase #5 | $237.67 | 5.793% | $251.4382 | $251.44 | $251.45 | $251.40 |
| Purchase #6 | $68.68 | 5.597% | $72.524 | $72.52 | $72.50 | $72.50 |
| Purchase #7 | $121.86 | 6.696% | $130.0197 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $1,002.06 | $1,069.0952 | $1,069.10 | $1,069.05 | $1,069.00 | |