| 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 | $101.29 | 10.232% | $111.654 | $111.65 | $111.65 | $111.70 |
| Purchase #2 | $174.74 | 12.514% | $196.607 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $21.86 | 5.246% | $23.0068 | $23.01 | $23.00 | $23.00 |
| Purchase #4 | $31.66 | 12.617% | $35.6545 | $35.65 | $35.65 | $35.70 |
| Purchase #5 | $122.80 | 10.630% | $135.8536 | $135.85 | $135.85 | $135.90 |
| Purchase #6 | $133.36 | 10.526% | $147.3975 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $113.96 | 3.233% | $117.6443 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $699.67 | $767.8177 | $767.81 | $767.80 | $767.90 | |