| 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 | $36.34 | 3.278% | $37.5312 | $37.53 | $37.55 | $37.50 |
| Purchase #2 | $31.99 | 7.165% | $34.2821 | $34.28 | $34.30 | $34.30 |
| Purchase #3 | $196.54 | 12.334% | $220.7812 | $220.78 | $220.80 | $220.80 |
| Purchase #4 | $149.87 | 5.168% | $157.6153 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $115.52 | 7.818% | $124.5514 | $124.55 | $124.55 | $124.60 |
| Purchase #6 | $109.85 | 3.354% | $113.5344 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $62.87 | 5.272% | $66.1845 | $66.18 | $66.20 | $66.20 |
| 7 purchase totals = | $702.98 | $754.4801 | $754.47 | $754.55 | $754.50 | |