| 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 | $76.75 | 8.283% | $83.1072 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $114.52 | 13.410% | $129.8771 | $129.88 | $129.90 | $129.90 |
| Purchase #3 | $35.67 | 11.697% | $39.8423 | $39.84 | $39.85 | $39.80 |
| Purchase #4 | $215.69 | 10.781% | $238.9435 | $238.94 | $238.95 | $238.90 |
| Purchase #5 | $147.90 | 8.199% | $160.0263 | $160.03 | $160.05 | $160.00 |
| Purchase #6 | $167.45 | 6.273% | $177.9541 | $177.95 | $177.95 | $178.00 |
| Purchase #7 | $202.81 | 11.546% | $226.2264 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $960.79 | $1,055.9769 | $1,055.98 | $1,056.05 | $1,055.90 | |