| 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 | $135.67 | 8.164% | $146.7461 | $146.75 | $146.75 | $146.70 |
| Purchase #2 | $220.40 | 11.605% | $245.9774 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $32.80 | 10.231% | $36.1558 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $236.40 | 11.636% | $263.9075 | $263.91 | $263.90 | $263.90 |
| Purchase #5 | $110.53 | 10.145% | $121.7433 | $121.74 | $121.75 | $121.70 |
| Purchase #6 | $89.91 | 7.450% | $96.6083 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $154.89 | 12.666% | $174.5084 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $980.60 | $1,085.6468 | $1,085.66 | $1,085.65 | $1,085.60 | |