| 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 | $89.31 | 10.423% | $98.6188 | $98.62 | $98.60 | $98.60 |
| Purchase #2 | $19.52 | 13.174% | $22.0916 | $22.09 | $22.10 | $22.10 |
| Purchase #3 | $245.97 | 12.243% | $276.0841 | $276.08 | $276.10 | $276.10 |
| Purchase #4 | $200.81 | 10.315% | $221.5236 | $221.52 | $221.50 | $221.50 |
| Purchase #5 | $39.78 | 6.721% | $42.4536 | $42.45 | $42.45 | $42.50 |
| Purchase #6 | $64.49 | 3.393% | $66.6781 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $142.29 | 4.110% | $148.1381 | $148.14 | $148.15 | $148.10 |
| 7 purchase totals = | $802.17 | $875.5879 | $875.58 | $875.60 | $875.60 | |