| 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 | $9.93 | 10.830% | $11.0054 | $11.01 | $11.00 | $11.00 |
| Purchase #2 | $115.31 | 11.220% | $128.2478 | $128.25 | $128.25 | $128.20 |
| Purchase #3 | $206.37 | 10.819% | $228.6972 | $228.70 | $228.70 | $228.70 |
| Purchase #4 | $56.71 | 12.696% | $63.9099 | $63.91 | $63.90 | $63.90 |
| Purchase #5 | $65.56 | 9.107% | $71.5305 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $250.89 | 7.361% | $269.358 | $269.36 | $269.35 | $269.40 |
| Purchase #7 | $81.51 | 9.629% | $89.3586 | $89.36 | $89.35 | $89.40 |
| 7 purchase totals = | $786.28 | $862.1074 | $862.12 | $862.10 | $862.10 | |