| 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 | $80.33 | 6.468% | $85.5257 | $85.53 | $85.55 | $85.50 |
| Purchase #2 | $178.85 | 8.816% | $194.6174 | $194.62 | $194.60 | $194.60 |
| Purchase #3 | $206.81 | 4.509% | $216.1351 | $216.14 | $216.15 | $216.10 |
| Purchase #4 | $217.25 | 11.837% | $242.9659 | $242.97 | $242.95 | $243.00 |
| Purchase #5 | $90.63 | 3.308% | $93.628 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $236.67 | 8.103% | $255.8474 | $255.85 | $255.85 | $255.80 |
| Purchase #7 | $234.61 | 9.278% | $256.3771 | $256.38 | $256.40 | $256.40 |
| 7 purchase totals = | $1,245.15 | $1,345.0966 | $1,345.12 | $1,345.15 | $1,345.00 | |