| 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 | $53.64 | 3.112% | $55.3093 | $55.31 | $55.30 | $55.30 |
| Purchase #2 | $234.38 | 7.445% | $251.8296 | $251.83 | $251.85 | $251.80 |
| Purchase #3 | $24.57 | 8.724% | $26.7135 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $143.30 | 9.854% | $157.4208 | $157.42 | $157.40 | $157.40 |
| Purchase #5 | $122.97 | 10.341% | $135.6863 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $149.65 | 8.701% | $162.671 | $162.67 | $162.65 | $162.70 |
| Purchase #7 | $249.25 | 10.198% | $274.6685 | $274.67 | $274.65 | $274.70 |
| 7 purchase totals = | $977.76 | $1,064.2990 | $1,064.30 | $1,064.25 | $1,064.30 | |