| 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 | $83.35 | 12.573% | $93.8296 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $234.35 | 12.334% | $263.2547 | $263.25 | $263.25 | $263.30 |
| Purchase #3 | $246.90 | 9.331% | $269.9382 | $269.94 | $269.95 | $269.90 |
| Purchase #4 | $185.70 | 3.291% | $191.8114 | $191.81 | $191.80 | $191.80 |
| Purchase #5 | $232.50 | 3.523% | $240.691 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $7.79 | 10.401% | $8.6002 | $8.60 | $8.60 | $8.60 |
| Purchase #7 | $135.89 | 3.366% | $140.4641 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $1,126.48 | $1,208.5892 | $1,208.58 | $1,208.60 | $1,208.60 | |