| 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 | $56.64 | 5.164% | $59.5649 | $59.56 | $59.55 | $59.60 |
| Purchase #2 | $147.38 | 4.569% | $154.1138 | $154.11 | $154.10 | $154.10 |
| Purchase #3 | $101.95 | 10.632% | $112.7893 | $112.79 | $112.80 | $112.80 |
| Purchase #4 | $221.64 | 10.611% | $245.1582 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $189.67 | 7.379% | $203.6657 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $191.96 | 4.854% | $201.2777 | $201.28 | $201.30 | $201.30 |
| Purchase #7 | $189.97 | 3.303% | $196.2447 | $196.24 | $196.25 | $196.20 |
| 7 purchase totals = | $1,099.21 | $1,172.8143 | $1,172.81 | $1,172.80 | $1,172.90 | |