| 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 | $79.95 | 5.364% | $84.2385 | $84.24 | $84.25 | $84.20 |
| Purchase #2 | $133.76 | 3.173% | $138.0042 | $138.00 | $138.00 | $138.00 |
| Purchase #3 | $84.65 | 6.461% | $90.1192 | $90.12 | $90.10 | $90.10 |
| Purchase #4 | $145.80 | 9.343% | $159.4221 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $197.35 | 5.346% | $207.9003 | $207.90 | $207.90 | $207.90 |
| Purchase #6 | $140.42 | 8.699% | $152.6351 | $152.64 | $152.65 | $152.60 |
| Purchase #7 | $113.32 | 8.263% | $122.6836 | $122.68 | $122.70 | $122.70 |
| 7 purchase totals = | $895.25 | $955.0030 | $955.00 | $955.00 | $954.90 | |