| 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 | $138.97 | 9.724% | $152.4834 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $174.63 | 11.493% | $194.7002 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $103.42 | 5.262% | $108.862 | $108.86 | $108.85 | $108.90 |
| Purchase #4 | $220.39 | 9.545% | $241.4262 | $241.43 | $241.45 | $241.40 |
| Purchase #5 | $106.27 | 6.680% | $113.3688 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $54.85 | 13.231% | $62.1072 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $215.65 | 5.652% | $227.8385 | $227.84 | $227.85 | $227.80 |
| 7 purchase totals = | $1,014.18 | $1,100.7863 | $1,100.79 | $1,100.80 | $1,100.80 | |