| 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 | $93.70 | 7.804% | $101.0123 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $6.38 | 3.177% | $6.5827 | $6.58 | $6.60 | $6.60 |
| Purchase #3 | $105.53 | 6.816% | $112.7229 | $112.72 | $112.70 | $112.70 |
| Purchase #4 | $64.53 | 13.131% | $73.0034 | $73.00 | $73.00 | $73.00 |
| Purchase #5 | $67.87 | 4.378% | $70.8413 | $70.84 | $70.85 | $70.80 |
| Purchase #6 | $24.54 | 3.567% | $25.4153 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $214.26 | 8.112% | $231.6408 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $576.81 | $621.2187 | $621.21 | $621.20 | $621.10 | |