| 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 | $61.80 | 9.837% | $67.8793 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $223.86 | 12.403% | $251.6254 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $242.99 | 11.321% | $270.4989 | $270.50 | $270.50 | $270.50 |
| Purchase #4 | $237.32 | 4.129% | $247.1189 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $38.35 | 7.131% | $41.0847 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $37.48 | 3.563% | $38.8154 | $38.82 | $38.80 | $38.80 |
| Purchase #7 | $160.29 | 10.808% | $177.6141 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $1,002.09 | $1,094.6367 | $1,094.64 | $1,094.65 | $1,094.60 | |