| 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 | $64.50 | 9.335% | $70.5211 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $226.51 | 6.133% | $240.4019 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $121.67 | 8.228% | $131.681 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $88.59 | 11.692% | $98.9479 | $98.95 | $98.95 | $98.90 |
| Purchase #5 | $108.69 | 6.306% | $115.544 | $115.54 | $115.55 | $115.50 |
| Purchase #6 | $248.97 | 8.818% | $270.9242 | $270.92 | $270.90 | $270.90 |
| Purchase #7 | $107.50 | 12.368% | $120.7956 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $966.43 | $1,048.8157 | $1,048.81 | $1,048.80 | $1,048.70 | |