| 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 | $96.82 | 3.864% | $100.5611 | $100.56 | $100.55 | $100.60 |
| Purchase #2 | $189.49 | 4.363% | $197.7574 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $67.45 | 6.319% | $71.7122 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $195.97 | 12.562% | $220.5878 | $220.59 | $220.60 | $220.60 |
| Purchase #5 | $230.69 | 7.517% | $248.031 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $157.73 | 5.102% | $165.7774 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $61.44 | 11.234% | $68.3422 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $999.59 | $1,072.7691 | $1,072.77 | $1,072.80 | $1,072.80 | |