| 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 | $35.67 | 11.333% | $39.7125 | $39.71 | $39.70 | $39.70 |
| Purchase #2 | $221.38 | 6.423% | $235.5992 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $226.59 | 13.496% | $257.1706 | $257.17 | $257.15 | $257.20 |
| Purchase #4 | $194.58 | 11.674% | $217.2953 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $43.94 | 4.702% | $46.0061 | $46.01 | $46.00 | $46.00 |
| Purchase #6 | $166.57 | 4.182% | $173.536 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $120.55 | 7.482% | $129.5696 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $1,009.28 | $1,098.8893 | $1,098.90 | $1,098.85 | $1,098.90 | |