| 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 | $233.54 | 7.788% | $251.7281 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $71.46 | 4.209% | $74.4678 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $32.98 | 11.462% | $36.7602 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $109.30 | 12.199% | $122.6335 | $122.63 | $122.65 | $122.60 |
| Purchase #5 | $154.70 | 12.624% | $174.2293 | $174.23 | $174.25 | $174.20 |
| Purchase #6 | $199.99 | 8.342% | $216.6732 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $190.54 | 6.730% | $203.3633 | $203.36 | $203.35 | $203.40 |
| 7 purchase totals = | $992.51 | $1,079.8554 | $1,079.85 | $1,079.85 | $1,079.90 | |