| 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 | $93.75 | 7.759% | $101.0241 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $210.82 | 4.740% | $220.8129 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $222.95 | 7.193% | $238.9868 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $5.36 | 11.679% | $5.986 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $180.83 | 11.530% | $201.6797 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $80.52 | 3.365% | $83.2295 | $83.23 | $83.25 | $83.20 |
| Purchase #7 | $160.41 | 5.736% | $169.6111 | $169.61 | $169.60 | $169.60 |
| 7 purchase totals = | $954.64 | $1,021.3301 | $1,021.33 | $1,021.35 | $1,021.30 | |