| 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 | $34.88 | 8.105% | $37.707 | $37.71 | $37.70 | $37.70 |
| Purchase #2 | $60.35 | 12.106% | $67.656 | $67.66 | $67.65 | $67.70 |
| Purchase #3 | $205.58 | 12.260% | $230.7841 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $239.69 | 5.611% | $253.139 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $65.45 | 12.721% | $73.7759 | $73.78 | $73.80 | $73.80 |
| Purchase #6 | $179.72 | 12.608% | $202.3791 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $211.40 | 11.374% | $235.4446 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $997.07 | $1,100.8857 | $1,100.89 | $1,100.95 | $1,100.90 | |