| 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 | $65.52 | 8.164% | $70.8691 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $192.30 | 11.253% | $213.9395 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $46.64 | 13.131% | $52.7643 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $182.34 | 11.656% | $203.5936 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $149.41 | 3.770% | $155.0428 | $155.04 | $155.05 | $155.00 |
| Purchase #6 | $5.71 | 5.254% | $6.01 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $113.48 | 6.623% | $120.9958 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $755.40 | $823.2151 | $823.21 | $823.20 | $823.20 | |