| 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 | $44.44 | 4.482% | $46.4318 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $162.53 | 13.164% | $183.9254 | $183.93 | $183.95 | $183.90 |
| Purchase #3 | $162.69 | 13.332% | $184.3798 | $184.38 | $184.40 | $184.40 |
| Purchase #4 | $103.35 | 12.664% | $116.4382 | $116.44 | $116.45 | $116.40 |
| Purchase #5 | $196.85 | 6.783% | $210.2023 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $56.64 | 8.814% | $61.6322 | $61.63 | $61.65 | $61.60 |
| Purchase #7 | $78.36 | 4.239% | $81.6817 | $81.68 | $81.70 | $81.70 |
| 7 purchase totals = | $804.86 | $884.6914 | $884.69 | $884.80 | $884.60 | |