| 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 | $32.57 | 9.854% | $35.7794 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $137.54 | 9.371% | $150.4289 | $150.43 | $150.45 | $150.40 |
| Purchase #3 | $218.54 | 7.809% | $235.6058 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $209.36 | 13.310% | $237.2258 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $144.98 | 12.346% | $162.8792 | $162.88 | $162.90 | $162.90 |
| Purchase #6 | $7.95 | 8.257% | $8.6064 | $8.61 | $8.60 | $8.60 |
| Purchase #7 | $174.34 | 10.798% | $193.1652 | $193.17 | $193.15 | $193.20 |
| 7 purchase totals = | $925.28 | $1,023.6907 | $1,023.71 | $1,023.75 | $1,023.70 | |