| 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 | $70.78 | 12.354% | $79.5242 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $240.82 | 11.566% | $268.6732 | $268.67 | $268.65 | $268.70 |
| Purchase #3 | $63.58 | 9.208% | $69.4344 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $204.59 | 3.191% | $211.1185 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $140.27 | 8.572% | $152.2939 | $152.29 | $152.30 | $152.30 |
| Purchase #6 | $214.58 | 3.296% | $221.6526 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $182.96 | 9.603% | $200.5296 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $1,117.58 | $1,203.2264 | $1,203.21 | $1,203.20 | $1,203.20 | |