| 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 | $79.37 | 5.790% | $83.9655 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $174.57 | 10.325% | $192.5944 | $192.59 | $192.60 | $192.60 |
| Purchase #3 | $87.96 | 3.470% | $91.0122 | $91.01 | $91.00 | $91.00 |
| Purchase #4 | $82.74 | 5.256% | $87.0888 | $87.09 | $87.10 | $87.10 |
| Purchase #5 | $249.80 | 10.258% | $275.4245 | $275.42 | $275.40 | $275.40 |
| Purchase #6 | $229.74 | 3.685% | $238.2059 | $238.21 | $238.20 | $238.20 |
| Purchase #7 | $241.51 | 8.736% | $262.6083 | $262.61 | $262.60 | $262.60 |
| 7 purchase totals = | $1,145.69 | $1,230.8996 | $1,230.90 | $1,230.85 | $1,230.90 | |