| 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 | $38.74 | 4.658% | $40.5445 | $40.54 | $40.55 | $40.50 |
| Purchase #2 | $163.70 | 6.800% | $174.8316 | $174.83 | $174.85 | $174.80 |
| Purchase #3 | $101.75 | 12.659% | $114.6305 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $198.66 | 10.647% | $219.8113 | $219.81 | $219.80 | $219.80 |
| Purchase #5 | $70.74 | 3.444% | $73.1763 | $73.18 | $73.20 | $73.20 |
| Purchase #6 | $113.37 | 6.130% | $120.3196 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $244.43 | 11.365% | $272.2095 | $272.21 | $272.20 | $272.20 |
| 7 purchase totals = | $931.39 | $1,015.5233 | $1,015.52 | $1,015.55 | $1,015.40 | |