| 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 | $216.87 | 4.505% | $226.64 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $61.99 | 11.282% | $68.9837 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $239.31 | 10.710% | $264.9401 | $264.94 | $264.95 | $264.90 |
| Purchase #4 | $140.47 | 13.656% | $159.6526 | $159.65 | $159.65 | $159.70 |
| Purchase #5 | $221.32 | 7.181% | $237.213 | $237.21 | $237.20 | $237.20 |
| Purchase #6 | $39.53 | 4.852% | $41.448 | $41.45 | $41.45 | $41.40 |
| Purchase #7 | $77.53 | 3.874% | $80.5335 | $80.53 | $80.55 | $80.50 |
| 7 purchase totals = | $997.02 | $1,079.4109 | $1,079.40 | $1,079.45 | $1,079.30 | |