| 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 | $69.63 | 6.643% | $74.2555 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $186.46 | 12.805% | $210.3362 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $135.48 | 3.638% | $140.4088 | $140.41 | $140.40 | $140.40 |
| Purchase #4 | $92.60 | 13.447% | $105.0519 | $105.05 | $105.05 | $105.10 |
| Purchase #5 | $184.95 | 8.122% | $199.9716 | $199.97 | $199.95 | $200.00 |
| Purchase #6 | $166.44 | 6.228% | $176.8059 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $189.59 | 3.265% | $195.7801 | $195.78 | $195.80 | $195.80 |
| 7 purchase totals = | $1,025.15 | $1,102.6100 | $1,102.62 | $1,102.60 | $1,102.70 | |