| 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 | $23.68 | 6.404% | $25.1965 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $110.98 | 3.707% | $115.094 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $47.41 | 6.197% | $50.348 | $50.35 | $50.35 | $50.30 |
| Purchase #4 | $189.33 | 3.327% | $195.629 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $71.64 | 9.731% | $78.6113 | $78.61 | $78.60 | $78.60 |
| Purchase #6 | $184.46 | 3.442% | $190.8091 | $190.81 | $190.80 | $190.80 |
| Purchase #7 | $152.43 | 13.147% | $172.47 | $172.47 | $172.45 | $172.50 |
| 7 purchase totals = | $779.93 | $828.1579 | $828.16 | $828.15 | $828.10 | |