| 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 | $105.53 | 8.719% | $114.7312 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $149.97 | 8.377% | $162.533 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $137.80 | 8.503% | $149.5171 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $48.77 | 10.428% | $53.8557 | $53.86 | $53.85 | $53.90 |
| Purchase #5 | $193.65 | 6.736% | $206.6943 | $206.69 | $206.70 | $206.70 |
| Purchase #6 | $199.92 | 12.360% | $224.6301 | $224.63 | $224.65 | $224.60 |
| Purchase #7 | $228.51 | 12.668% | $257.4576 | $257.46 | $257.45 | $257.50 |
| 7 purchase totals = | $1,064.15 | $1,169.4190 | $1,169.42 | $1,169.45 | $1,169.40 | |