| 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 | $65.56 | 7.588% | $70.5347 | $70.53 | $70.55 | $70.50 |
| Purchase #2 | $11.85 | 3.507% | $12.2656 | $12.27 | $12.25 | $12.30 |
| Purchase #3 | $140.54 | 10.422% | $155.1871 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $226.74 | 11.698% | $253.264 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $124.64 | 8.388% | $135.0948 | $135.09 | $135.10 | $135.10 |
| Purchase #6 | $241.37 | 7.198% | $258.7438 | $258.74 | $258.75 | $258.70 |
| Purchase #7 | $192.81 | 10.177% | $212.4323 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $1,003.51 | $1,097.5223 | $1,097.51 | $1,097.55 | $1,097.50 | |