| 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 | $97.45 | 4.386% | $101.7242 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $174.29 | 7.677% | $187.6702 | $187.67 | $187.65 | $187.70 |
| Purchase #3 | $249.52 | 13.498% | $283.2002 | $283.20 | $283.20 | $283.20 |
| Purchase #4 | $5.76 | 10.331% | $6.3551 | $6.36 | $6.35 | $6.40 |
| Purchase #5 | $195.30 | 7.488% | $209.9241 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $114.43 | 12.195% | $128.3847 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $233.72 | 12.682% | $263.3604 | $263.36 | $263.35 | $263.40 |
| 7 purchase totals = | $1,070.47 | $1,180.6189 | $1,180.61 | $1,180.55 | $1,180.70 | |