| 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 | $250.89 | 13.731% | $285.3397 | $285.34 | $285.35 | $285.30 |
| Purchase #2 | $246.38 | 4.441% | $257.3217 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $72.46 | 3.331% | $74.8736 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $122.94 | 5.459% | $129.6513 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $110.25 | 9.465% | $120.6852 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $41.69 | 10.616% | $46.1158 | $46.12 | $46.10 | $46.10 |
| Purchase #7 | $96.26 | 5.575% | $101.6265 | $101.63 | $101.65 | $101.60 |
| 7 purchase totals = | $940.87 | $1,015.6138 | $1,015.62 | $1,015.60 | $1,015.60 | |