| 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 | $128.45 | 6.331% | $136.5822 | $136.58 | $136.60 | $136.60 |
| Purchase #2 | $236.82 | 9.591% | $259.5334 | $259.53 | $259.55 | $259.50 |
| Purchase #3 | $103.34 | 3.182% | $106.6283 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $117.35 | 11.470% | $130.81 | $130.81 | $130.80 | $130.80 |
| Purchase #5 | $216.74 | 3.315% | $223.9249 | $223.92 | $223.90 | $223.90 |
| Purchase #6 | $120.98 | 8.140% | $130.8278 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $41.83 | 6.154% | $44.4042 | $44.40 | $44.40 | $44.40 |
| 7 purchase totals = | $965.51 | $1,032.7108 | $1,032.70 | $1,032.75 | $1,032.60 | |