| 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 | $79.98 | 5.830% | $84.6428 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $182.98 | 9.627% | $200.5955 | $200.60 | $200.60 | $200.60 |
| Purchase #3 | $63.29 | 8.392% | $68.6013 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $31.35 | 7.256% | $33.6248 | $33.62 | $33.60 | $33.60 |
| Purchase #5 | $111.48 | 5.355% | $117.4498 | $117.45 | $117.45 | $117.40 |
| Purchase #6 | $147.58 | 9.110% | $161.0245 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $190.46 | 10.794% | $211.0183 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $807.12 | $876.9570 | $876.95 | $876.90 | $876.80 | |