| 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 | $121.76 | 9.301% | $133.0849 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $60.77 | 11.765% | $67.9196 | $67.92 | $67.90 | $67.90 |
| Purchase #3 | $221.25 | 13.765% | $251.7051 | $251.71 | $251.70 | $251.70 |
| Purchase #4 | $177.74 | 9.509% | $194.6413 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $191.59 | 7.298% | $205.5722 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $50.55 | 5.265% | $53.2115 | $53.21 | $53.20 | $53.20 |
| Purchase #7 | $180.91 | 3.739% | $187.6742 | $187.67 | $187.65 | $187.70 |
| 7 purchase totals = | $1,004.57 | $1,093.8088 | $1,093.80 | $1,093.75 | $1,093.80 | |