| 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 | $69.78 | 5.823% | $73.8433 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $186.65 | 8.700% | $202.8886 | $202.89 | $202.90 | $202.90 |
| Purchase #3 | $199.97 | 9.679% | $219.3251 | $219.33 | $219.35 | $219.30 |
| Purchase #4 | $166.33 | 10.460% | $183.7281 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $238.85 | 3.690% | $247.6636 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $26.61 | 12.242% | $29.8676 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $51.45 | 4.334% | $53.6798 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $939.64 | $1,010.9961 | $1,011.00 | $1,011.05 | $1,011.00 | |